{"title":"IPD Volvo \u0026 Porsche Performance Auto Parts","description":"\u003cdiv style=\"text-align: right;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/ipd-auto-parts.png?v=1547188727\" alt=\"ipd parts for volvo and porsche\" style=\"margin: 0pxpx 0pxpx 0pxpx 0pxpx; float: right;\" width=\"350\" height=\"124\"\u003e\u003c\/div\u003e\n\u003cp\u003eIPD stands for Innovative Pro Design, and it represents a company known for its patented \"Y\" design of \u003ca href=\"https:\/\/www.edoperformance.com\/collections\/ipd\/plenum\"\u003eair intake plenums\u003c\/a\u003e for Porsches. Aside from this clever design, their products are also noted for their optimization of bore sizes, the geometry of division areas, as well as internal surface area manipulation. Founded in Southern California, IPD has been making exceptional products since 2004.\u003c\/p\u003e\nThe company was established by Mike Kirakosyan, a Porsche enthusiast who was constantly on a quest for more power and upgraded performance when it came to his vehicles. This inspired him to start his own company. Since he’s an extremely big Porsche expert, Mike is very careful when it comes to designing his products. The whole team behind IPD is dedicated to making products like \u003ca href=\"https:\/\/www.edoperformance.com\/collections\/ipd\/intake-manifolds\"\u003eintake manifolds\u003c\/a\u003e that give the very best results.\n\u003cp\u003e\u003cbr\u003eIPD Porsche plenums feature a revolutionary design that helps improve intake air flow. By replacing the factory plastic “T” design with an aluminum “Y” design, the air flow gets distributed more effectively. This is achieved because the pressure drop at the throttle body inlet gets reduced. The air flow turbulence also gets reduced, while the air flow velocity gets increased. The patented “Y” design results in more power and increased performance.\u003c\/p\u003e\n\u003cp\u003eThese products represent the best \"bolt-on\" performance upgrade one can install on a late model Porsche. Every plenum manufactured by this company goes through rigorous testing to ensure it delivers maximum engine output. As their name suggests, Innovative Pro Design is a company dedicated to innovation. It continues to expand their product range and provides carefully crafted quality products.\u003c\/p\u003e","products":[{"product_id":"ipd-991-dfi-turbo-s-plenum","title":"IPD 991.1 Turbo Non-S\/S 3.8L 74mm Plenum ('13-'16): Power Gains 40 WHP \/ 45 WTQ","description":"\u003cp\u003e\u003cstrong\u003e991.1 Turbo \/S IPD Plenum\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e The 991 Porsche Turbo, with its dramatically redesigned exterior, retained the powerhouse engine of its predecessor, the 997.2 Turbo, marking another leap in Porsche's pursuit of high-performance excellence. Known as the 9A1 engine, it outputs an impressive 520 HP, or 560 HP for the \"S\" version, setting new benchmarks in the sports car domain.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIPD Plenum Overview:\u003c\/strong\u003e The 991 IPD Turbo Plenum, closely mirroring the design of the 997.2 Turbo Plenums, introduces a singular 74mm version that perfectly aligns with the factory 74mm throttle body. This adaptation is crucial due to the 991 Turbo's intake manifolds being smaller than those of the 997.1, a change that favors boost response and fuel efficiency but poses challenges for significant power enhancements. The chosen 74mm TB ensures optimal airflow, making the larger 82mm \"Competition\" version unnecessary for these more restrictive intakes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Enhancement:\u003c\/strong\u003e The IPD Plenum's patented design excels in all forced induction scenarios, and the 991 Turbo benefits remarkably from this innovation. It delivers substantial increases in power and torque across the entire range, with notable peaks in the critical midrange. These enhancements contribute to a smoother, more linear power delivery and a quicker boost response, extending the power band's length and appeal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDriving Experience:\u003c\/strong\u003e The modifications brought by the 991 Turbo IPD Plenums ensure a reliable boost in performance for both daily driving and motorsport pursuits, further intensifying the exhilarating experience of driving a Porsche Turbo.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdaptation Period:\u003c\/strong\u003e Optimal performance from the IPD Plenum necessitates an adaptation period, achievable through a series of hard pulls on a dyno or spirited driving sessions, preferably on a closed course to ensure safety and compliance with IPD's recommendations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Recommendations:\u003c\/strong\u003e To preserve the integrity of the vehicle and ensure maximum performance gains, professional installation by certified Porsche technicians is strongly advised.\u003c\/p\u003e\n\u003cp\u003eThe 991.1 Turbo \/S IPD Plenum stands as a testament to continuous innovation in enhancing the performance of what is already considered one of the most formidable engines in the sports car arena. By addressing the nuances of the 991 Turbo's design, it promises drivers an unmatched level of power, responsiveness, and driving pleasure.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847417668,"sku":"IPD-91274","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8599-edit-photoshop-fix-1000-1000-80.jpg?v=1716240846"},{"product_id":"ipd-997-2-dfi-turbo-s-plenum","title":"IPD 997.2 Turbo Non-S\/S 3.6L 74mm Plenum ('10-'12): Power Gains 30+ WHP \/ 35+ WTQ Utilizes factory 74mm TB","description":"\u003cp\u003eThe incredible 997.2 Porsche Turbo received a completely redesigned engine with many substantial upgrades. This latest Turbo is the most powerful, revolutionary and capable Porsche Turbo to ever come out of Stuttgart. The 997.2 Porsche Turbo may have been labeled a \"facelift\" but the engine is another major evolutionary leap forward in Porsche's coveted Turbo history. This 7th generation Turbo engine, titled the 9A1, delivers 500 HP (530 HP in \"S\" models) and once again, raises the performance bar in the sports car world.\u003c\/p\u003e\n\n\u003cp\u003eThe new 997.2 IPD Turbo Plenum was considerably more difficult to design and develop than previous Plenums. The good news is that all these efforts have yielded a much easier installation process than previous Turbo Plenums. The new IPD Turbo Plenum is offered in one single 74mm version which utilizes the factory 74mm throttle body. The 997.2 Turbo intake manifolds are smaller than the 997.1 Turbo manifolds which is great for improved boost response and gas mileage but less than ideal for making substantial power gains. The 74mm TB provides more than adequate flow for these more restrictive intake runners eliminating the need for a larger 82mm \"Competition\" version.\u003c\/p\u003e\n\n\u003cp\u003eThe already explosive power of the 997.2 Turbo can be further increased with the new 997.2 Turbo IPD Intake Plenum. The patented IPD Plenum design works exceptionally well with all forced induction applications and the 997.2 Turbo is no exception. Power and torque increases provided by the IPD plenum are impressive and stay well above all factory power curves from launch to redline. Maximum power increases take place in the midrange where it's most needed, most critical and most enjoyed.\u003c\/p\u003e\n\n\u003cp\u003eThe 997.2 Turbo plenums deliver smooth and linear power with considerably quicker boost response creating a longer and more desirable power band. The Turbo plenums deliver reliable performance for both street and motorsport applications enhancing the already visceral Porsche Turbo driving experience.\u003c\/p\u003e\n\n\u003cp\u003eThe 997.2 Turbo requires an \"adaptation\" period that can be fully realized with either a series of hard pulls on the dyno or a series of spirited driving sessions, which of course IPD recommends only be performed on a closed course circuit. Installation of all Turbo Plenums is highly recommended to be performed by qualified and trained Porsche technicians.\u003c\/p\u003e\n\n\u003cp\u003eThis version of the 997.2 Turbo plenum utilizes the factory 74mm throttle body and delivers impressive performance gains throughout both horsepower and torque curves for both stock and modified Turbos.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847417796,"sku":"IPD-97274.2","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/products\/IPD-97274.2-1.jpg?v=1497568852"},{"product_id":"ipd-997-1-gt2-rs-turbo-plenum","title":"IPD 997.2 Turbo Non-S\/S 3.6L 74mm Plenum (‘10-’12): Power Gains 30+ WHP \/ 35+ WTQ Utilizes factory 74mm TB","description":"\u003cp\u003eThe extraordinary GT2 Porsche Turbo (nicknamed the Widow Maker) delivers physics defying speeds that raise the Porsche performance bar into a realm previously reserved for dedicated race cars. This most recent GT2 offering from Stuttgart eclipses all prior performance numbers from any Porsche before it, including the Carrera GT.\u003c\/p\u003e\n\n\u003cp\u003eThe GT2 formula is based on the 911 Turbo platform but transcends the Turbo driving experience to something more closely related to luge racing. The GT2 receives a more powerful engine, bigger brakes, stiffer suspension and aero treatments that truly transform the Turbo into a lighter weight E-ticket ride with rear-wheel drive replacing the sure footed standard Turbo all-wheel drive.\u003c\/p\u003e\n\n\u003cp\u003eThe new IPD 997.1 GT2 Plenum is offered in one single 74mm version which utilizes the factory 74mm throttle body. The already explosive power of the 997.1 GT2 can be further increased with the new 997.1 GT2 IPD Intake Plenum. The patented IPD Plenum design works exceptionally well with all forced induction applications and the GT2 is no exception. Power and torque increases provided by the IPD plenum are impressive and stay well above all factory power curves from launch to redline. Max horsepower is over 30 at the wheels while the torque is slightly stronger coming in around 35 at the wheels. Maximum power increases take place in the midrange where it's most needed, most critical and most enjoyed.\u003c\/p\u003e\n\n\u003cp\u003eThe 997.1 GT2 Plenum delivers smooth and linear power with considerably quicker boost response creating a longer and more desirable power band. The GT2 Plenums deliver reliable performance for both street and motorsport applications enhancing the already visceral Porsche Turbo driving experience.\u003c\/p\u003e\n\n\u003cp\u003eThe 997.1 GT2 requires an \"adaptation\" period that can be fully realized with either a series of hard pulls on the dyno or a series of spirited driving sessions, which of course IPD recommends only be performed on a closed course circuit. Installation of all Turbo Plenums is highly recommended to be performed by qualified and trained Porsche technicians.\u003c\/p\u003e\n\n\u003cp\u003eTurbo customers looking to increase engine power without pushing the motorsport envelope to redline would best benefit from the 74mm IPD Turbo Plenum.\u003c\/p\u003e\n\n\u003cp\u003eThis version of the 997 Turbo plenum utilizes the factory 74mm throttle body and delivers impressive performance gains for both stock and slightly modified Turbos with exhaust and software. Beyond these performance mods we recommend upgrading to the larger 82mm IPD Turbo Plenum.\u003c\/p\u003e\n\n\u003cp\u003eThe 74mm IPD Turbo Plenum is also designed to perform with the higher flowing IPD “Y” Pipe.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847417860,"sku":"IPD-97274.2","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8599-edit-photoshop-fix-1000-1000-80_c31339ae-694b-4fec-9b88-88575d5faa43.jpg?v=1716242886"},{"product_id":"ipd-997-1-turbo-competition-plenum","title":"IPD 997.1 Turbo 3.8L Competition 82mm Plenum('06-'09): Power Gains 30-35 WHP \/ 35-40 WTQ Requires upgrading factory 74mm TB with 997 GT3 82mm TB","description":"\u003cp data-mce-fragment=\"1\"\u003ePower obsessed Turbo customers looking to push the motorsport envelope a little harder would best benefit from the larger 82mm “Competition” IPD plenum fitted with a factory 997 GT3 82mm Porsche throttle body (additional purchase required).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe larger 82mm intake opening allows for even greater air flow to help optimize the more extreme mods such as larger turbos, intercoolers, Y-Pipes and more aggressive software.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis larger version Plenum is also designed to perform with the higher flowing IPD Y-Pipe.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCustom IPD Silicone hose is included with purchase for fitment to 82mm throttle body.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eRequires upgraded 82mm Porsche TB. \u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847418052,"sku":"IPD-97282","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/997_1_Turbo_Plenum_01-298-1000-1000-80.jpg?v=1716242973"},{"product_id":"ipd-997-1-turbo-plenum","title":"IPD 997.1 Turbo 3.8L 74mm Plenum ('06-'09): Power Gains 30-35 WHP \/ 35-40 WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eTurbo customers looking to increase engine power without pushing the motorsport envelope to redline would best benefit from the 74mm IPD Turbo Plenum.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis version of the 997 Turbo plenum utilizes the factory 74mm throttle body and delivers impressive performance gains for both stock and slightly modified Turbos with exhaust and software. Beyond these performance mods we recommend upgrading to the larger 82mm IPD Turbo Plenum.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 74mm IPD Turbo Plenum is also designed to perform with the higher flowing IPD “Y” Pipe.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847418628,"sku":"IPD-97274","price":950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/997_1_Turbo_Plenum_01-288-1000-1000-80.jpg?v=1716242936"},{"product_id":"ipd-997-2-dfi-turbo-hi-flow-y-pipe","title":"IPD 997.2 Turbo Non-S\/S Hi-Flow Y-Pipe ('10-'12): Power Gains 15-20 WHP Direct Bolt-in Replacement \/ No modifications necessary","description":"\u003cp data-mce-fragment=\"1\"\u003eThe revolutionary 997.2 Turbo IPD \"Y\" Pipe was built for the more demanding Turbo performance customer. This is not a cast reproduction of the factory Y pipe but a complete re-design from scratch, developed to deliver even greater air flow for both stock AND highly modified Turbos.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe factory Y-Pipe becomes restrictive when adding substantial power gains. The IPD \"Y\"-Pipe has larger inlets and an optimized diversion area allowing for even greater power gains. This superior and more efficient design flows 126 more cfm than the factory Y-Pipe delivering the additional power needed to raise the performance bar on any Turbo.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBigger isn't always better, and the IPD \"Y\" Pipe is designed to deliver optimum flow without being too large causing a loss in boost response. These \"Y\" Pipes can also be special ordered in custom powder coated colors and ceramic coatings or polished to improve the aesthetic appeal of your Turbo engine.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe IPD 997.2 Turbo Y Pipe is designed to be a direct replacement of the factory OEM Y-Pipe. There are no modifications or fabrication required for installing the IPD Y-Pipe. This is an easy and straight forward R \u0026amp; R (remove and reinstall) bolt on upgrade.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847418820,"sku":"IPD-97501","price":1095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/997_2_Turbo_YPipe_01-324-1000-1000-80.jpg?v=1716243144"},{"product_id":"ipd-997-1-turbo-gt2-hi-flow-y-pipe","title":"IPD 997.1 Turbo \/ GT2 Hi-Flow Y Pipe: HP Gains 15-20 Direct Bolt-in Replacement \/ No modification necessary","description":"\u003cp data-mce-fragment=\"1\"\u003eThe revolutionary 997 Turbo IPD Y-Pipe was built for the more demanding Turbo performance customer. This is not a cast reproduction of the factory Y-pipe but a complete re-design from scratch, developed to deliver even greater air flow for both stock AND highly modified Turbos.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe factory Y-Pipe becomes restrictive when adding substantial power gains. The IPD Y-Pipe has larger inlets and an optimized diversion area allowing for even greater power gains. This superior and more efficient design flows 126 more cfm than the factory Y-Pipe delivering the additional power needed to raise the performance bar on any Turbo.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBigger isn’t always better, and the IPD Y-Pipe is designed to deliver optimum flow without being too large causing a loss in boost response.  These Y-Pipes can also be special ordered in custom powder coated colors and ceramic coatings or polished to improve the aesthetic appeal of your Turbo engine.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe IPD 997 Turbo Y-Pipe is designed to be a direct replacement of the factory OEM Y-Pipe. There are no modifications or fabrication required for installing the IPD Y-Pipe. This is an easy and straight forward R \u0026amp; R (remove and reinstall) bolt on upgrade.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCan be used with OEM 74mm throttle body or IPD Competition 82mm throttle body and Plenum.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847418884,"sku":"IPD-97500","price":1095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/997_1_Turbo_YPipe_01-304-1000-1000-80.jpg?v=1716242813"},{"product_id":"ipd-991-s-dfi-carrera-s-plenum","title":"IPD 991.1 Carrera S 3.8L 82mm Plenum ('13-'16): Power Gains 18 WHP \/ 16 WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eThe specifically designed 991.1 Carrera S 3.8L Plenum is a direct bolt-on upgrade that replaces the factory air intake distributor and utilizes all pre-existing factory hardware and 82mm throttle body.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe improved IPD intake design allows for smoother, less turbulent and more efficient air flow resulting in impressive power and torque gains for Porsche driving enthusiasts.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe superior design of the IPD Plenum provides an additional 15 horsepower at the wheels. Unlike previous naturally aspirated IPD Plenums that delivered stronger gains in the mid range, the IPD Plenums deliver a similar shaped power curve as the factory but are considerably stronger from the mid range to redline without any loses in power down low.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNOTE:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eAll IPD products are designed and manufactured to deliver increased performance for Porsches that are strictly driven on public roadways. All IPD Plenums come with a full 2 year manufacturer’s warranty to the original purchaser that guarantees all IPD product will be free of any manufacturing defects or cause of any issues or problems related to the vehicle’s engine. All IPD Plenum warranties are expressly voided if installed and driven off-road or on race tracks.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDoes not fit GTS model or 991.1 Carreras equipped with upgraded X51 engine package.\u003c\/span\u003e\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847419012,"sku":"IPD-91482-3.8","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/991_Carrera_01-87-1000-1000-80.jpg?v=1716240797"},{"product_id":"ipd-991-dfi-carrera-3-4l-plenum","title":"IPD 991.1 Carrera Non-S 3.4L 82mm Plenum ('13-'16): Power Gains 16 WHP \/ 14 WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eThe specifically designed 991.1 Carrera Non-S 3.4L Plenum is a direct bolt-on upgrade that replaces the factory air distributor and utilizes all pre-existing factory hardware including the OE factory 82mm throttle body.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe improved IPD intake design creates increased air velocity and air speed resulting in impressive power and torque gains for Porsche driving enthusiast.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe superior design of the Carrera IPD Plenum provides an additional 14 horsepower at the wheels. Unlike previous naturally aspirated IPD Plenums that delivered stronger gains in the mid range, the new IPD Plenums deliver a similar shaped power curve as the factory but are considerably stronger from the mid range to redline without any power loses down low.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847419076,"sku":"IPD-91482-3.4","price":975.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/991_Carrera_01-91-1000-1000-80.jpg?v=1716240743"},{"product_id":"ipd-997-2-dfi-3-8l-carrera-s-plenum","title":"IPD 997.2 Carrera S 3.8L 82mm Plenum ('09-'12): Power Gains 15 WHP \/ 12 WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eThe specifically designed 997.2 Carrera S 3.8L DFI intake Plenum is a direct bolt-on upgrade that replaces the factory air intake distributor and utilizes all pre-existing factory hardware and 82mm throttle body.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe improved IPD intake design allows for smoother, less turbulent and more efficient air flow resulting in impressive power and torque gains for Porsche driving enthusiasts.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe superior design of the DFI IPD Plenum provides an additional 15 horsepower at the wheels. Unlike previous naturally aspirated IPD Plenums that delivered stronger gains in the mid range, the IPD DFI Plenums deliver a similar shaped power curve as the factory but are considerably stronger from the mid range to redline without any loses in power down low.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eInstallation of the IPD 3.8L DFI Plenum is relatively straight forward and can be installed by mechanically inclined DIY customers although IPD strongly recommends installation be performed by a trained and qualified Porsche technician.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNOTE:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eAll IPD products are designed and manufactured to deliver increased performance for Porsches that are strictly driven on public roadways. All IPD Plenums come with a full 2 year manufacturer’s warranty to the original purchaser that guarantees all IPD product will be free of any manufacturing defects or cause of any issues or problems related to the vehicle’s engine. All IPD Plenum warranties are expressly voided if installed and driven off-road or on race tracks.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDoes not fit GTS model.\u003c\/span\u003e\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847419140,"sku":"IPD-97482-3.8","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/997_2_Carrera_Plenum_01-168-1000-1000-80.jpg?v=1716243074"},{"product_id":"ipd-997-2-dfi-3-6l-carrera-plenum","title":"IPD 997.2 Carrera Non-S 3.6L 82mm Plenum ('09-'12): Power Gains 14 WHP \/ 12 WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eThe specifically designed 997.2 Carrera Non-S 3.6L DFI intake Plenum is a direct bolt-on upgrade that replaces the factory air distributor and utilizes all pre-existing factory hardware including the OE factory 82mm throttle body.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe improved IPD intake design creates increased air velocity and air speed resulting in impressive power and torque gains for Porsche driving enthusiast.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe superior design of the DFI IPD Plenum provides an additional 14 horsepower at the wheels. Unlike previous naturally aspirated IPD plenums that delivered stronger gains in the mid range, the IPD DFI Plenums deliver a similar shaped power curve as the factory but are considerably stronger from the mid range to redline without any power loses down low.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eInstallation of the IPD 3.6L DFI Plenum is relatively straight forward and can be installed by mechanically inclined DIY customers although IPD strongly recommends installation be performed by a trained and qualified Porsche technician.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847419204,"sku":"IPD-97482-3.6","price":975.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/997_2_Carrera_Plenum_01-180-1000-1000-80.jpg?v=1716243015"},{"product_id":"ipd-997-1-carrera-competition-plenum","title":"IPD 997.1 Carrera S 3.8L\/Non-S 3.4L Competition 82mm Plenum ('05-'08): Power Gains 30 WHP \/ 28 WTQ","description":"\u003cp\u003eThe incredible 991 Porsche Turbo received a completely redesigned exterior but the engine remained virtually identical to the previous model 997.2 Turbo. This latest Turbo is the most powerful, revolutionary and capable Porsche Turbo to ever come out of Stuttgart. This latest generation Turbo engine, titled the 9A1, delivers 520 HP (560 HP with the \"S\") and once again, raises the proverbial performance bar in the sports car world.\u003c\/p\u003e\n\n\u003cp\u003eThe new 991 IPD Turbo Plenum is nearly identical to the previous 997.2 Turbo Plenums. The new IPD Turbo Plenum is offered in one single 74mm version which utilizes the factory 74mm throttle body. The 991 Turbo intake manifolds are smaller than the 997.1 Turbo manifolds which is great for improved boost response and gas mileage but less than ideal for making substantial power gains. The 74mm TB provides more than adequate flow for these more restrictive intake runners eliminating the need for a larger 82mm \"Competition\" version.\u003c\/p\u003e\n\n\u003cp\u003eThe already explosive power of the 991 Turbo can be further increased with the new 991 Turbo IPD Intake Plenum. The patented IPD Plenum design works exceptionally well with all forced induction applications and the 991 Turbo is no exception. Power and torque increases provided by the IPD plenum are impressive and stay well above all factory power curves from launch to redline. Maximum power increases take place in the midrange where it's most needed, most critical and most enjoyed.\u003c\/p\u003e\n\n\u003cp\u003eThe 991 Turbo plenums deliver smooth and linear power with considerably quicker boost response creating a longer and more desirable power band. The Turbo plenums deliver reliable performance for both street and motorsport applications enhancing the already visceral Porsche Turbo driving experience.\u003c\/p\u003e\n\n\u003cp\u003eThe 991 Turbo requires an \"adaptation\" period that can be fully realized with either a series of hard pulls on the dyno or a series of spirited driving sessions, which of course IPD recommends only be performed on a closed course circuit. Installation of all Turbo Plenums is highly recommended to be performed by qualified and trained Porsche technicians.\u003c\/p\u003e\n\n\u003cp\u003eThis version of the 991 Turbo \/S plenum utilizes the factory 74mm throttle body and delivers impressive performance gains throughout both horsepower and torque curves for both stock and modified Turbos.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847419268,"sku":"IPD-97182","price":975.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8581-edit-1000-1000-80_6f26b747-b425-4e36-ae7a-0c5293646b97.jpg?v=1716242649"},{"product_id":"ipd-997-1-carrera-3-8l-plenum","title":"IPD 997.1 Carrera S 3.8L 74mm Plenum ('05-'08): Power Gains 28 WHP \/ 26 WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eThe 997 S IPD Plenum provide power increases throughout the entire power band. Gains of 28 horsepower and 26 foot pounds of torque are experienced in the midrange with gains of 11 to 12 hp at the peak.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe \"Y\" design of the 3.8L IPD Plenum also allows for a more linear power delivery and improved throttle response that elevates the 997 Carrera S driving experience even higher.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePower improvements will be fully realized once the factory DME makes all the necessary “adaptation” requirements which occurs after a series of hard pulls on the dyno or full throttle runs (at your local race track of course).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 997 S IPD Plenum is a direct bolt on replacement and installation is relatively straight forward for mechanically inclined DIY customers although IPD strongly recommends all Plenum installations be performed by a trained and qualified Porsche technician.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847419332,"sku":"IPD-97174-3.8","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8581-edit-1000-1000-80_bd2c3034-abb8-4cd9-b9d8-c5ead1196e1d.jpg?v=1716242598"},{"product_id":"ipd-997-1-carrera-3-6l-plenum","title":"IPD 997.1 Carrera Non-S 3.6L 74mm Plenum ('05-'08): Power Gains 24 WHP \/ 22 WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eThe 3.6L Carrera Non-S produces very similar power gains as the 3.8L equipped Carrera S. Maximum horsepower increases of 24 to 26 take place in the midrange and gains of 10 to 12 up top.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe \"Y\" design of the 3.6L IPD Plenum also allows for a more linear power delivery and improved throttle response that enhances your 997 Carrera driving experience even higher.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePower improvements will be fully realized once the factory DME makes all the necessary “adaptation” requirements which occurs after a series of hard pulls on the dyno or full throttle runs (at your local race track of course).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 997 IPD Plenum is a direct bolt on replacement and installation is relatively straight forward for mechanically inclined DIY customers although IPD strongly recommends all Plenum installations be performed by a trained and qualified Porsche technician.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847419524,"sku":"IPD-97174-3.6","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8581-edit-1000-1000-80_586a70d9-5e04-42ba-ac74-9327ec860739.jpg?v=1716242535"},{"product_id":"ipd-996-turbo-gt2-competition-plenum","title":"IPD 996 Turbo Non-S\/S\/X50\/GT2 3.2L Competition 74mm Plenum ('00-'05): Power Gains 30-40 WHP \/ 40-45 WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eThe 996 Turbo 74mm “Competition” Plenum is designed to function with more seriously modified Turbos developing over 600+ horsepower. Although this 74mm application has been used with great success on a variety of Turbos ranging from mildly modified to 1000+ HP.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis application requires the larger 74mm Porsche throttle body (additional purchase required) and comes with additional hardware to complete the kit. This “Competition Turbo”  Plenum will help modified 996 Turbos realize maximum performance.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe increased air flow and air speed develop by the larger Plenum is designed to work with larger turbos, intercoolers, intake piping, high flow Y-Pipes and more aggressive software.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eHorsepower gains start around 35 hp and deliver max power slightly higher in the rev range creating better top end performance without the drop in power experienced with the factory air distributor.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847419652,"sku":"IPD-96274","price":950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/996_Turbo_01-280-1000-1000-80.jpg?v=1716241880"},{"product_id":"ipd-996-turbo-gt2-plenum","title":"IPD 996 Turbo Non-S\/S\/X50\/GT2 3.6L 68mm Plenum ('00-'05): Power Gains 30-40 WHP \/ 40-45 WTQ","description":"\u003cp\u003eThe 996 Turbo 68mm version is designed to function with the factory 68mm throttle body that was O.E. on all 996 factory Turbos. The 68mm Plenum delivers similar power as the larger 74mm competition Plenum.\u003c\/p\u003e\n\u003cp\u003eHorsepower gains range from 30 to 35 above the stock power band  and initial boost response is improved. The IPD Plenum delivers more power and more torque giving the 996 Turbo a stronger mid range and top end.\u003c\/p\u003e\n\u003cp\u003eThe 68mm Plenum version is perfect for the Turbo customer looking to improve engine performance on both stock and moderately modified Turbos developing under 700 horsepower.\u003c\/p\u003e\n\u003cp\u003eThe IPD 996 Turbo Plenum will truly transform the already impressive Turbo performance. The Plenum should be the first performance upgrade installed on any Turbo. They deliver great power gains on all Turbos whether they are bone stock or highly modified.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847419716,"sku":"IPD-96268","price":925.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/products\/IPD-96268.jpg?v=1497568857"},{"product_id":"ipd-996-gt3-competition-plenum","title":"IPD 996 GT3 Mark II 3.6L Competition 82mm Plenum ('04): Power Gains 24 WHP \/ 26 WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eAs with all GT3's, power improvements are very difficult to develop because of Porsche's fantastic out-of-the-box design and development on these performance minded machines.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe GT3 engine was specifically developed to deliver power where it's needed on the track, way up high in the rev range. The IPD Plenum compliments that power by delivering additional horsepower throughout the entire power band, especially in the mid range where it's most needed.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 996 GT3 Mark II IPD Plenum provides an additional 24 horsepower at the wheels, enhancing the already ultimate Porsche driving experience. This Plenum is specifically designed to accommodate the larger 997 GT3 82mm throttle body (additional purchase required).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe combination of the patented \"Y\" design plenum and larger throttle body make this GT3 IPD Plenum the ultimate performance upgrade for the ultimate performance Porsche.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eInstallation of this Plenum is relatively straight forward but IPD strongly recommends installation be performed by a highly qualified Porsche technician.\u003cstrong data-mce-fragment=\"1\"\u003e \u003c\/strong\u003e\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847419780,"sku":"IPD-96382","price":950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8624-edit-1000-1000-80.jpg?v=1716233425"},{"product_id":"ipd-996-carrera-competition-plenum","title":"IPD 996 Carrera S 3.6L\/Non-S 3.4L Competition 82mm Plenum ('00-'04): Power Gains 30 WHP \/ 28 WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eIPD has pioneered another Plenum design with the Competition Carrera Plenum. Laminar flows and volumetric efficiencies have been further enhanced with our unique and innovative internal merge collector area. This completely new approach has yielded not only great performance gains but more linear power delivery and improved throttle response as well. Gains vary depending on pre-existing mods and quality of after-market exhaust installed. As we all \"should\" know, horsepower and torque become harder to find and typically more expensive as we climb the proverbial performance ladder. That being said, performance components yield different power gains depending on the order they were installed. IPD tests and evaluates all products on bone stock cars, this establishes a level playing field and a better \"apples to apples\" comparison. The Competition Carrera Plenum however is designed to work with applications that are already moderately to heavily modified. Power gains will vary with each Carrera, but the bottom line is, there will be noticeable and impressive gains that are sure to make any Porsche Carrera driving enthusiast smile.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePower improvements will be fully realized once the factory ECU\/DME makes all the necessary \"adaptation\" requirements. This process can be expedited with a series of \"hard pulls\" or spirited full throttle acceleration runs through the gears. Of course this should only be performed on a closed course circuit.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur 996 Carrera Comp Plenum is available with 2 different silicone hose options. Part # 96182 includes the custom IPD silicone hose designed to fit the 82mm GT3 throttle body and factory Porsche air box. Part # 96182-RH includes a straight silicone reducer hose coupler that fits the 82mm GT3 throttle body and most popular after-market air intake systems that replace the factory air box.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eRequires upgraded 82mm Porsche TB (Additional purchase below).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ctable data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003ePart #96182\u003c\/strong\u003e Includes Silicone Hose to Fit Factory Air Box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847419844,"sku":"IPD-96182","price":975.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8581-edit-1000-1000-80_d7265595-1413-41a6-b16c-ddbd74fe40d9.jpg?v=1716241813"},{"product_id":"ipd-996-carrera-x51-3-6l-plenum","title":"IPD 996 Carrera X51 3.6L 74mm Plenum ('00-'04): Power Gains 24 WHP \/ 22 WTQ","description":"\u003cp\u003eThe 996 3.6L X51 package was typically found on the \"40th Anniversary\" limited edition cars (MY 2004) but could also be special ordered by performance minded customers. The X51 engine package increased horsepower from the standard 316 up to 345.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe X51 Carrera's came equipped with a variety performance upgrades, both internally and externally, that made the cars very desirable for Porsche drivers looking for something closer to the GT3 experience.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe X51 engine package was blessed with many wonderful internal performance upgrades but Porsche still utilized the factory air distributor opening the door for the IPD Plenum to provide even more additional power.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 996 X51 IPD Plenum is designed to use all the pre-existing factory hardware and OE 74mm throttle body. The revolutionary design of the IPD \"Y\" style Plenum increase horsepower by 24 and torque by 22 (at the wheels).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe X51 Plenum is a direct bolt on replacement and installation is relatively straight forward for mechanically inclined DIY customers although IPD strongly recommends all Plenum installations be performed by a trained and qualified Porsche technician.\u003cbr\u003e\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847419972,"sku":"IPD-96174-X","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8581-edit-1000-1000-80.jpg?v=1716233554"},{"product_id":"ipd-996-carrera-3-6l-plenum","title":"IPD 996 Carrera S 3.6L 74mm Plenum ('00-'04): Power Gains 24 WHP \/ 22 WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eIt's difficult to find power for the naturally aspirated 3.6L Carrera S, but the IPD Plenum does it better than any other after market mod available. This simple bolt on performance upgrade replaces the factory plastic air distributor with the IPD patented aluminum \"Y\" style Plenum.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe IPD Plenum delivers impressive horsepower gains of 24 and torque gains of 22 by means of a superior and more efficient design. These gains are mainly felt in the mid range where it is most needed and most enjoyed but performance improvements are realized throughout the entire rev range. Performance improvements like this can be felt in the \"seat of your pants\" and will truly transform your Porsche driving experience.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThese added power gains create a more liner power curve helping to minimizing the dip in power typically experienced in the factory curve resulting in considerable performance improvements.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 996 Plenum installation is a direct bolt on R \u0026amp; R (remove and reinstall) procedure. Installation is relatively straight forward for mechanically inclined DIY customers although IPD strongly recommends all Plenum installations be performed by a trained and qualified Porsche technician.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847420036,"sku":"IPD-96174-3.6","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8581-edit-1000-1000-80_fa3e75a9-ca93-4c15-92a2-752dc72f20d3.jpg?v=1716241693"},{"product_id":"ipd-996-carrera-3-4l-plenum","title":"IPD 996 Carrera 3.4L 74mm Plenum ('00-'04): Power Gains 25 WHP \/ 22 WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eJust like the Carrera S, it's difficult to find power for the naturally aspirated 3.4L Carrera, but the IPD Plenum does it better than any other after market mod available. This simple bolt on performance upgrade replaces the factory plastic air distributor with the IPD patented aluminum \"Y\" style Plenum.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe IPD Plenum delivers impressive horsepower gains of 25 and torque gains of 22 by means of a superior and more efficient design. These gains are mainly felt in the mid range where it is most needed and most enjoyed but performance improvements are realized throughout the entire rev range. Impressive Performance improvements like this will truly transform your Porsche driving experience.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThese added power gains in the mid range create a more liner power curve helping to minimizing the dip in power typically experienced in the factory curve resulting in considerable performance improvements.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 996 Plenum installation is a direct bolt on R \u0026amp; R (remove and reinstall) procedure. Installation is relatively straight forward for mechanically inclined DIY customers although IPD strongly recommends all Plenum installations be performed by a trained and qualified Porsche technician.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847420100,"sku":"IPD-96174-3.4","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8581-edit-1000-1000-80_8789352b-34ef-4e32-a684-24c452aa8905.jpg?v=1716241654"},{"product_id":"ipd-996-carrera-3-4l-cable-throttle","title":"IPD 996 Carrera 2 3.4L Cable Throttle Plenum ('98-'99): Power Gains 28 WHP \/ 26 WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003ePorsche introduced all 996 C2's with conventional cable throttles while all C4's were equipped with E-gas throttles. This was for the model year 98 in Europe and 99 in the US.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe IPD \"Y\" designed Cable plenum is a direct factory replacement of the OE \"T\" style air distributor. The IPD Plenum provides impressive max horsepower gains of 28 in the mid range and an additional 12 horsepower on top.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe IPD Plenum is the absolute single best modification that can be installed on these early under powered 996 Carreras and will transform your Porsche driving experience.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eInstallation is relatively easy and straight forward for mechanically inclined DIY customers although IPD strongly recommends having a qualified Porsche technician perform any IPD Plenum installation.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTo confirm whether your Porsche is a Cable or E-gas throttle simply look at your throttle body for either a black electronic module (E-Gas) or a conventional spring \/ cable throttle control.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847420356,"sku":"IPD-96074","price":750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/96074_01-337-1000-1000-80.jpg?v=1716241614"},{"product_id":"ipd-981-cayman-boxster-competition-plenum","title":"IPD 981 Cayman GT4 3.8L Competition 82mm Plenum ('13-'16): Power Gains 20 WHP \/ 18 WTQ; Requires upgrading to larger 997 GT3 82mm TB","description":"\u003cp data-mce-fragment=\"1\"\u003eAfter a very extensive R\u0026amp;D program we launched the 981 IPD 82mm Competition Plenums. We only offer \"Competition\" versions of the 981 Plenums which upgrades the factory 74mm throttle body with the larger 997 GT3 82mm throttle body. This combination has proven to be considerably more popular and deliver even more performance. This Competition version will work with both 3.4L \"S\" and 2.9L \"Non-S\" applications.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 981 intake is nearly identical to the 987.2 intake. Porsche made a few upgrades with the 981, most notably being that the 981 draws outside air from both driver and passenger air intakes instead of the driver's side only as previously found with all 986, 987 and 987.2 applications. IPD has developed a custom silicone hose designed to perfectly fit the larger 82mm TB and considerably improve air flow.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 981 Plenum also benefits from the internal dimpling effect. This internal dimpling allows us to control the boundary layer and maximize air flow. Just like a dimpled golf ball travels farther than a smooth golf ball. Controlled turbulent air creates less friction and \"tumbles\" over a given area more efficiently.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePower gains with the 981 Competition Plenum are virtually the same as with the 987.2 Competition Plenum, putting down 20 horsepower and 16 foot pounds of torque at the wheels. The bulk of the power gains from the IPD Plenum begin around 4000 rpm, continues all the way through to redline and become fully realized in the 6000 rpm range. IPD performance gains stay above both factory power curves throughout the entire rev range.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCustom IPD Silicone hose is included with purchase price of plenum.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll IPD products are designed and manufactured to deliver increased performance for Porsches that are strictly driven on public roadways. All IPD Plenums come with a full 2 year manufacturer’s warranty to the original purchaser that guarantees all IPD product will be free of any manufacturing defects or cause of any issues or problems related to the vehicle’s engine. All IPD Plenum warranties are expressly voided if installed and driven off-road or on race tracks.\u003c\/p\u003e\n\u003cp\u003eRequired to upgrade to the Genuine 997 GT3 82mm Throttle body.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847420932,"sku":"IPD-81482-3.8","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/981-2-526-1000-1000-80.jpg?v=1716233733"},{"product_id":"ipd-987-2-competition-3-4l-plenum","title":"IPD 987.2 Cayman\/Boxster Non-S\/S 2.9L\/3.4L Competition 82mm Plenum ('09-'12): Requires upgrading factory 74mm TB with larger 997 GT3 82mm TB","description":"\u003cp data-mce-fragment=\"1\"\u003eThe IPD 987.2 Boxster \"Competition\" Plenum was designed to meet the needs of the most demanding Boxster S enthusiasts. The \"Competition\" Plenums is internally larger and specifically designed to utilized the larger 82mm 997 GT3 throttle body. This 987.2 Competition Plenum follows in the foot steps of the very successful 987.1 Competition Plenum, which has proven itself to be the absolute single best performance mod that can be installed on any 987.1. The combination of the patented IPD \"Y\" designed Plenum and Porsche's largest TB yield great performance gains that can be seen and felt throughout the entire power band.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe \"Competition\" version was designed and developed to work with Boxster S's equipped with high quality high-flow aftermarket cat-back exhausts. The addition of headers and high-flow cats will only further compliment the dramatic increases with intake air flow delivered by the IPD Plenum.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePerformance gains take place throughout both horsepower and torque curves but are most realized through the mid-range and well into peak power range. This system develops up to 20+ HP on Boxster already equipped with aftermarket cat-back exhausts. Once installed, the 987.2 Boxster Competition Plenum will truly transform your Porsche Boxster driving experience.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNOTE:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eAll IPD products are designed and manufactured to deliver increased performance for Porsches that are strictly driven on public roadways. All IPD Plenums come with a full 2 year manufacturer’s warranty to the original purchaser that guarantees all IPD product will be free of any manufacturing defects or cause of any issues or problems related to the vehicle’s engine. All IPD Plenum warranties are expressly voided if installed and driven off-road or on race tracks.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eRequired upgrade to Genuine Bosch Porsche 997 GT3 82mm Throttle Body.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847422596,"sku":"IPD-87482","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/997_2_Carrera_Plenum_01-71-1000-1000-80.jpg?v=1716240621"},{"product_id":"ipd-987-2-dfi-3-4l-cayman-boxster-plenum","title":"IPD 987.2 Cayman\/Boxster S 3.4L 74mm Plenum ('09-'13): Power Gains 15 WHP \/ 12 WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eThe specifically designed 987.2 Boxster S 3.4L DFI Plenum is a direct bolt-on upgrade that replaces the factory plenum and utilizes all pre-existing factory hardware including the OE factory throttle body.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe improved IPD intake design allows for smoother, less turbulent and more efficient air flow with higher velocity air intake speed creating impressive power and torque gains.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe superior design of the DFI IPD Plenum provides an additional 12-14 horsepower at the wheels. Unlike previous naturally aspirated IPD plenums that delivered stronger gains in the mid range, the new IPD DFI Plenums deliver a similar shaped power curve as the factory but are considerably stronger from the mid range to redline.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eInstallation of the IPD 3.4L DFI Boxster S Plenum is relatively straight forward and can be installed by mechanically inclined DIY customers although IPD strongly recommends installation be performed by a trained and qualified Porsche technician.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNOTE:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eAll IPD products are designed and manufactured to deliver increased performance for Porsches that are strictly driven on public roadways. All IPD Plenums come with a full 2 year manufacturer’s warranty to the original purchaser that guarantees all IPD product will be free of any manufacturing defects or cause of any issues or problems related to the vehicle’s engine. All IPD Plenum warranties are expressly voided if installed and driven off-road or on race tracks.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847423300,"sku":"IPD-87474-3.4","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/997_2_Carrera_Plenum_01-78-1000-1000-80.jpg?v=1716240671"},{"product_id":"ipd-987-2-2-9l-cayman-boxster-plenum","title":"IPD 987.2 Cayman\/Boxster Non-S 2.9L 74mm Plenum ('09-'12): Power Gains 12 WHP\/ 10 WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eThe specifically designed 987.2 Boxster Non-S 2.9L Plenum is a direct bolt-on upgrade that replaces the factory plenum and utilizes all pre-existing factory hardware including the OE factory throttle body.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe improved IPD intake design allows for smoother, less turbulent and more efficient air flow with higher velocity air intake speed creating impressive power and torque gains.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe superior design of the IPD Plenum provides an additional horsepower. Unlike previous naturally aspirated IPD plenums that delivered stronger gains in the mid range, the new IPD Plenums deliver a similar shaped power curve as the factory but are considerably stronger from the mid range to redline.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eInstallation of the IPD 2.9L Plenum is relatively straight forward and can be installed by mechanically inclined DIY customers although IPD strongly recommends installation be performed by a trained and qualified Porsche technician.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNOTE:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eAll IPD products are designed and manufactured to deliver increased performance for Porsches that are strictly driven on public roadways. All IPD Plenums come with a full 2 year manufacturer’s warranty to the original purchaser that guarantees all IPD product will be free of any manufacturing defects or cause of any issues or problems related to the vehicle’s engine. All IPD Plenum warranties are expressly voided if installed and driven off-road or on race tracks.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847423940,"sku":"IPD-87474-2.9","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/997_2_Carrera_Plenum_01-85-1000-1000-80.jpg?v=1716240412"},{"product_id":"ipd-987-competition-cayman-3-4l-plenum","title":"IPD 987.1 Cayman\/Boxster 2.7\/3.4L Competition 82mm Plenum ('07-'08): Power Gains 20 WHP \/ 18 WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eThe perfectly balanced mid engine Cayman is Germany's canyon carving track meister. Unfortunately, the Cayman was delivered slightly under powered from the factory so as not to threaten the Carrera's thrown. The Cayman IPD intake plenum delivers increased performance that puts the Cayman in the ring with the Carrera.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe IPD Plenum out performs every other intake system on the market. Don't be fooled by other competitors claiming to offer Plenums. All factory Porsche air distributors are of the \"T\" variety and therefore suffer from less than ideal air flow and intake air speed.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe genius and power behind the IPD plenums comes from the patented \"Y\" style design and optimized diversion areas to deliver real and impressive power that will transform your Cayman's performance and heighten your Porsche driving experience.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Cayman IPD Intake Plenums are available in 3 versions, each one specifically designed to meet the performance requirements of varying Cayman enthusiasts. IPD offers the ultimate Cayman performance upgrades, all the way from mild to wild.\u003c\/p\u003e\n\u003cp\u003eThe IPD Cayman \"Competition\" Plenum was designed to meet the needs of the most demanding Cayman S enthusiasts. The \"Competition\" Plenums is even larger and utilizes the 997 GT3 82mm throttle body allowing it to deliver even greater air flow and substantial increases in performance.\u003c\/p\u003e\n\u003cp\u003eThe \"Competition\" version is designed to work with both bone stock Caymans but produces even more horsepower gains (20+) with Caymans already equipped with after market \"cat back\" high flow performance exhaust and other performance mods.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847424516,"sku":"IPD-87182","price":950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8592-edit-1000-1000-80_2804a698-6bc0-464a-a2c6-e38bfc1c5832.jpg?v=1716240226"},{"product_id":"ipd-987-cayman-3-4l-plenum","title":"IPD 987.1 Cayman\/Boxster S 3.4L 74mm Plenum ('07-'08): Power Gains 14 WHP \/ 12 WTQ","description":"\u003cp\u003eThe 74mm Cayman S Plenum utilizes the factory 74mm throttle body. This version provides impressive power gains throughout the entire power band, especially in the midrange where it's most critical and most enjoyed.\u003c\/p\u003e\n\u003cp\u003eThe 74mm Cayman S Plenum application is recommended for Cayman enthusiasts looking for considerable performance gains without pushing the performance envelope. Max horsepower is 14 and max torque is 12 which all comes in around 5600 RPM. Power gains are realized throughout the entire power band without any loses in power.\u003c\/p\u003e\n\u003cp\u003eThe IPD Cayman S Plenum will provides the most impressive power gains of any engine upgrade available and will truly transform your Cayman driving experience. The 74mm IPD Plenum is the best Cayman modification on the market and will further compliment other mods such as exhaust, software and beyond.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847425156,"sku":"IPD-87174-3.4","price":895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/987-1-5-7639-800px-495-1000-1000-80.jpg?v=1716240357"},{"product_id":"ipd-987-cayman-2-7l-plenum","title":"IPD 987.1 Cayman\/Boxster 2.7L 74mm Plenum ('07-'08): Power Gains 10-12 WHP \/ 8-10 WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eThe 2.7L Cayman Plenum also utilizes the factory OE 74mm throttle body. This version provides power gains throughout the entire power band as well, especially in the midrange where it's most needed and most enjoyed.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis particular Cayman Plenum application is recommended for Cayman enthusiasts looking for considerable performance gains without exceeding certain performance thresholds.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe IPD Cayman Plenum will provides the most power gains of any engine upgrade available and will truly transform your Cayman driving experience. The Cayman IPD Plenum is the best Cayman modification on the market and will further compliment other mods such as exhaust, software and beyond.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847425540,"sku":"IPD-87174-2.7","price":895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/987-1-5-7639-800px-500-1000-1000-80.jpg?v=1716240295"},{"product_id":"ipd-987-boxster-plenum","title":"IPD 987.1 Boxster S 3.2L 74mm Plenum ('05-'06): Power Gains 15 WHP \/ 15 WTQ","description":"\u003cp\u003ePorsche introduced the 987 S Boxster with the 3.2 liter engine from the 986 Boxster S. This Plenum version provides impressive power gains throughout the entire power band, especially in the midrange where we enjoy it most.\u003c\/p\u003e\n\u003cp\u003eThe 74mm Boxster S IPD Plenum and upgraded 74mm (from 68mm) throttle body package is recommended for Boxster S enthusiasts looking for considerable performance gains. Performance gains can be felt throughout the entire power band making the Boxster driving experience even more visceral.\u003c\/p\u003e\n\u003cp\u003eThe IPD Boxster S Plenum will provides the most impressive power gains of any engine upgrade available and will truly transform your Boxster driving experience. The 74mm IPD Plenum is the best Boxster S modification on the market and will further complement other mods such as exhaust, software and beyond.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847426180,"sku":"IPD-87174-3.2","price":895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8592-edit-1000-1000-80.jpg?v=1716240138"},{"product_id":"ipd-986-boxster-competition-plenum","title":"IPD 986 Boxster S 3.2L Competition Plenum ('00-'04): Power Gains 15 WHP \/ 15 WTQ","description":"\u003cp\u003eThe 3.2L 986 Boxster S Plenum provides impressive power gains throughout the entire power band, especially in the midrange where we enjoy it most.\u003c\/p\u003e\n\u003cp\u003eThe 74mm Boxster S IPD Plenum and upgraded 74mm (from 68mm) throttle body package is recommended for Boxster S enthusiasts looking for considerable performance gains. Performance gains can be felt throughout the entire power band making the Boxster driving experience even more visceral.\u003c\/p\u003e\n\u003cp\u003eThe IPD Boxster S Plenum will provides the most impressive power gains of any engine upgrade available and will truly transform your Boxster driving experience. The 74mm IPD Plenum is the best Boxster S modification on the market and will further compliment other mods such as exhaust, software and beyond.\u003c\/p\u003e\n\u003cp\u003eCustom IPD Silicone hose is included with purchase price of Plenum.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847427012,"sku":"IPD-86174-3.2","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/986-boxster-s-3w8a8592-edit-1000-1000-80_80342ea3-83d6-425d-a2e6-25c36ff591a5.jpg?v=1716240085"},{"product_id":"ipd-986-boxster-plenum","title":"IPD 986 Boxster Non-S 2.7L Competition Plenum ('00-'04): Requires upgrading factory 68mm TB with 74mm TB","description":"\u003cp data-mce-fragment=\"1\"\u003eThe 2.7L 986 Boxster S Plenum provides about the same power gains as with the 3.2L S Boxsters, again delivering peak power in the midrange where we enjoy it most.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 74mm Boxster IPD Plenum and upgraded 74mm (from 68mm) throttle body package is recommended for Boxster enthusiasts looking for considerable performance gains. Performance gains can be felt throughout the entire power band making the Boxster driving experience even more visceral.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe IPD Boxster Plenum also provides the most impressive power gains of any engine upgrade available and will truly transform your Boxster driving experience. The 74mm IPD Plenum is the best Boxster modification on the market and will further compliment other mods such as exhaust, software and beyond.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847427780,"sku":"IPD-86174-2.7","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/986-boxster-s-3w8a8592-edit-1000-1000-80.jpg?v=1716240022"},{"product_id":"ipd-970-panamera-turbo-plenum","title":"IPD 970 Panamera Turbo 4.8L Plenum ('09-'16): Power Gains 30 WHP\/ 32 WTQ Utilizes factory 76mm TB","description":"\u003cp data-mce-fragment=\"1\"\u003eThe IPD Panamera Turbo Plenum are products of efficiency and feature a revised diversion area and larger openings that further optimizes intake air speed and volume. We have accentuated the merge collector inside the Plenum so the 2 air flows from the intercoolers converge in a more parallel manner substantially reducing turbulence and minimizing turbo lag. This more efficient design provides the same great power increases as it does on the Cayenne Turbo, an additional 30+ wheel horsepower and 32+ foot pounds of wheel torque. The Cayenne Turbo Plenum performance gains are realized throughout both power curves and not only provide additional power that can be felt in the \"seat of your pants\" but deliver this power sooner with improve boost response.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe factory plastic intakes are also prone to cracking, especially with Panamera Turbos producing higher boost levels. The IPD Plenum will never crack and will handle any boost level.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe IPD Plenum utilizes all the factory hardware including the OE 76mm throttle body. The only thing more impressive than the substantial power gains provided by the IPD Panamera Turbo plenum is how easy they install\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePLEASE NOTE:\u003c\/strong\u003e The IPD Panamera Turbo plenum will NOT fit vehicles equipped with the factory Sound Imposer Package. This is easily identified by raising your hood and inspecting the front center of the engine compartment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCompatible (Non-Sound Imposers) Factory Intake. Look for black plastic ribbed construction – Upgradeable with IPD Plenum\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eIncompatible (Sound Imposer Equipped) Factory Intake. Look for aluminum construction – Does NOT work with IPD Plenum\u003c\/span\u003e \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847428228,"sku":"IPD-70276","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8629-edit-1000px-1000-1000-80_4dc3d949-a345-428c-8224-ea9b2c2cae9d.jpg?v=1716239703"},{"product_id":"ipd-958-cayenne-turbo-plenum","title":"IPD 958 Cayenne 4.8L Turbo Plenum (11'-18'): Power Gains 30 WHP \/ 32 WTQ Utilizes factory 76mm TB","description":"\u003cp data-mce-fragment=\"1\"\u003eThe IPD Plenums elevate the already impressive performance figures and create a more linear power delivery. These easily installed Plenums provide great bolt on power for all late model Porsche applications but they work exceptionally well with all Porsche Turbos models, and the Cayenne Turbo is no exception.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe IPD Cayenne Turbo plenum has an accentuated diversion area and larger inlet openings that increase intake air speed while improving intake air turbulence. This more efficient design provides substantial power increases of an additional 30+ wheel horsepower and 32+ foot pounds of wheel torque. The Cayenne Turbo Plenum performance gains are realized throughout both power curves and not only provide additional power that can be felt in the \"seat of your pants\" but deliver this power sooner with improve boost response.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe factory plastic intakes are also prone to cracking, especially with Cayenne Turbos producing higher boost levels. The IPD Plenum will not crack and will handle the highest of boost levels.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe IPD Plenum utilizes all the factory hardware including the OE 76mm throttle body. The only thing more impressive than the substantial power gains provided by the IPD Cayenne Turbo plenum is how easy they install.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePLEASE NOTE:\u003c\/strong\u003e The IPD Turbo plenum will NOT fit vehicles equipped with the factory Sound Imposer Package. This is easily identified by raising your hood and inspecting the front center of the engine compartment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCompatible (Non-Sound Imposers) Factory Intake. Look for black plastic ribbed construction – Upgradeable with IPD Plenum\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eIncompatible (Sound Imposer Equipped) Factory Intake. Look for aluminum construction – Does NOT work with IPD Plenum\u003c\/span\u003e \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847428484,"sku":"IPD-58276","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8629-edit-1000px-1000-1000-80_2e5b808c-c029-405b-9905-e198aed45815.jpg?v=1716239655"},{"product_id":"ipd-957-cayenne-turbo-s-plenum","title":"IPD 957 Cayenne Turbo S Plenum (09): HP Gains 30 \/ Torque Gains 32 Utilizes factory 82mm TB","description":"\u003cp data-mce-fragment=\"1\"\u003eThe Cayenne Turbo S comes equipped with a larger 82mm throttle body. The IPD Plenum fits this larger throttle body and delivers an additional 30+ horsepower and 32+ foot pounds of torque providing your Cayenne Turbo S with an improved boost in engine power and driving performance.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe superior design of the IPD Cayenne Turbo S plenum not only increases power but also improves boost response creating a longer, stronger, more linear and of course more pleasurable power curve. The Turbo S Plenum has been specially machined to accept the larger factory 82mm throttle body.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 957 Turbo S utilizes the factory throttle body and hardware making installation quick and easy although IPD strongly recommends a qualified Porsche technician perform any Plenum installs.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847428548,"sku":"IPD-57282","price":895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8609-edit-1000-1000-80.jpg?v=1716239600"},{"product_id":"ipd-957-cayenne-turbo-plenum","title":"IPD 957 Cayenne Turbo 4.8L Plenum ('07-'10): Power Gains 30 WHP \/ 32 WTQ Utilizes factory 76mm TB","description":"\u003cp data-mce-fragment=\"1\"\u003eThe IPD Plenums elevate the already impressive performance figures and create a more linear power delivery. These easily installed Plenums provide great bolt on power for all late model Porsche applications but they work exceptionally well with all Porsche Turbos models, and the Cayenne Turbo is no exception.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe IPD Cayenne Turbo plenum has an accentuated diversion area and larger inlet openings that increase intake air speed while improving intake air turbulence. This more efficient design provides substantial power increases of an additional 30+ wheel horsepower and 32+ foot pounds of wheel torque. The Cayenne Turbo Plenum performance gains are realized throughout both power curves and not only provide additional power that can be felt in the \"seat of your pants\" but deliver this power sooner with improve boost response.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe factory plastic intakes are also prone to cracking, especially with Cayenne Turbos producing higher boost levels. The IPD Plenum will not crack and will handle the highest of boost levels.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe IPD Plenum utilizes all the factory hardware including the OE 76mm throttle body. The only thing more impressive than the substantial power gains provided by the IPD Cayenne Turbo plenum is how easy they install.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847428996,"sku":"IPD-57276","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8629-edit-1000px-1000-1000-80_ef71035d-5ece-435f-886e-a54bfcff72bd.jpg?v=1716239549"},{"product_id":"ipd-955-cayenne-turbo-plenum","title":"IPD 955 Cayenne Turbo Plenum ('03-'06): Power Gains 30 WHP \/ 32 WTQ Utilizes factory 76mm TB","description":"\u003cp data-mce-fragment=\"1\"\u003eThe IPD Plenums elevate the already impressive performance figures and create a more linear power delivery. These easily installed Plenums provide great bolt on power for all late model Porsche applications but they work exceptionally well with all Porsche Turbos models, and the Cayenne Turbo is no exception.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe IPD Cayenne Turbo plenum has an accentuated diversion area and larger inlet openings that increase intake air speed while improving intake air turbulence. This more efficient design provides substantial power increases of an additional 30+ wheel horsepower and 32+ foot pounds of wheel torque. The Cayenne Turbo Plenum performance gains are realized throughout both power curves and not only provide additional power that can be felt in the \"seat of your pants\" but deliver this power sooner with improve boost response.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe factory plastic intakes are also prone to cracking, especially with Cayenne Turbos producing higher boost levels. The IPD Plenum will not crack and will handle the highest of boost levels.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe IPD Plenum utilizes all the factory hardware including the OE 76mm throttle body. The only thing more impressive than the substantial power gains provided by the IPD Cayenne Turbo plenum is how easy they install.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":14847429572,"sku":"IPD-55276","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8629-edit-1000px-1000-1000-80.jpg?v=1716239473"},{"product_id":"ipd-981-cayman-gts-spyder-gt4-82mm-competition-plenum-and-997-gt3-porsche-throttle-body-82mm","title":"IPD 981 Cayman \/ GTS\/ Spyder\/ GT4 82mm Competition Plenum and 997 GT3 Porsche Throttle Body 82mm","description":"\u003chgroup style=\"color: #6e6e6e; font-family: Helvetica, Arial, sans-serif; font-size: 13px; line-height: 20.8px;\"\u003e\n\u003ch2 itemprop=\"name\" style=\"padding: 0px; border: 0px; outline: 0px; line-height: 1.2em; letter-spacing: inherit; font-weight: normal; font-size: 1.4em !important; background: transparent; margin: 0px 0px !important 5px 0px !important;\"\u003e\u003ca href=\"http:\/\/www.ipdplenums.com\/news\/product-news\/90-gt4-ipd-plenum-delivers-gt3-performance\" itemprop=\"url\" style=\"margin: 0px; padding: 0px; border: 0px; outline: 0px; font-size: 18.2px; text-decoration: none; transition: color 0.2s linear; cursor: pointer; color: #444444; background: transparent;\"\u003eGT4 IPD Plenum Delivers GT3 Performance\u003c\/a\u003e\u003c\/h2\u003e\n\u003c\/hgroup\u003e\n\u003cdiv itemprop=\"articleBody\" style=\"margin: 0px; padding: 0px; border: 0px; outline: 0px; font-size: 13px; color: #6e6e6e; font-family: Helvetica, Arial, sans-serif; line-height: 20.8px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\n\u003cp style=\"margin: 0px 0px 20px; padding: 0px; border: 0px; outline: 0px; background: transparent;\"\u003ePorsche has once again left the door open for some additional engine performance improvements with the new GT4 by continuing to utilize the same factory intake found on the 981 S and GTS models. These intake systems employ the smaller more restrictive 74mm throttle body which limits power and torque potential. The new GT4 may have the 991 Carrera S 3.8L engine but it did not come with the larger 82mm TB that is OE for both Carrera engines. Again, Porsche is famous for controlling engine output by choking the inlet tract with a less than optimum TB size. This has handicapped the Cayman from treading on Carrera territory and the now it shackles the GT4 from entering the ring with the GT3.\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 20px; padding: 0px; border: 0px; outline: 0px; background: transparent;\"\u003ePorsche claims the 991 Carrera S delivers 420 HP and the GT4 delivers 385 HP but if they are the same engine why does the GT4 produce a whopping 35 less HP? This means the GT4 engine is only 15 HP stronger than the 991 Carrera Non-S 3.4L engine. Of course these are only advertised figures and as we all know, “tuning” plays a crucial role in engine output. The bottom line is that Carrera S engine benefits from the IPD Plenum without a larger TB, so the GT4 should perform even better with the Plenum and more appropriately sized 82mm TB.\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 20px; padding: 0px; border: 0px; outline: 0px; background: transparent;\"\u003eInitial dyno tests performed in Germany showed gains of 17 HP and 11 foot pounds of torque at the wheels. But the 981 requires more ECU “adaptation” time than any other Porsche model so it may take over a hundred miles for the “adaptative” process to be fully complete. This means the realized performance gains could be even greater over time. The IPD dealers who have installed and driven the GT4 with the 82mm Competition IPD Plenum have all collectively been impressed with the performance gains and given positive feedback. The IPD Plenum delivers net gains throughout both power and torque curves helping it compete with its bigger and more famous brother, the GT3.\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 20px; padding: 0px; border: 0px; outline: 0px; background: transparent;\"\u003e\u003cspan style=\"font-family: Arial;\" face=\"Arial\"\u003eComes with a 82mm Porsche 997 GT3 throttle body.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 20px; padding: 0px; border: 0px; outline: 0px; background: transparent;\"\u003e\u003cspan style=\"font-family: Arial;\" face=\"Arial\"\u003ePictures are for reference only.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 20px; padding: 0px; border: 0px; outline: 0px; background: transparent;\"\u003e\u003cspan style=\"font-family: Arial;\" face=\"Arial\"\u003eJust need a competition plenum? Click \u003ca href=\"https:\/\/www.edoperformance.com\/products\/981-dfi-cayman-s-gts-spyder-gt4-3-4l-ipd-competition-plenum\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 20px; padding: 0px; border: 0px; outline: 0px; background: transparent;\"\u003e\u003cspan style=\"font-family: Arial;\" face=\"Arial\"\u003eJust need a larger throttle body? Click \u003ca href=\"https:\/\/www.edoperformance.com\/products\/genuine-997-gt3-82mm-porsche-throttle-body\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":22634066116,"sku":"IPD-81482-3.4+TB0082","price":1420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/products\/joint2.jpg?v=1491193429"},{"product_id":"981-dfi-cayman-s-gts-spyder-gt4-3-4l-ipd-competition-plenum","title":"IPD 981 Cayman\/Boxster S\/GTS 3.4L 82mm Competition Plenum ('13-'16): Power Gains 20WHP \/ 18 WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eAfter a very extensive R\u0026amp;D program we launched the 981 IPD 82mm Competition Plenums. We only offer \"Competition\" versions of the 981 Plenums which upgrades the factory 74mm throttle body with the larger 997 GT3 82mm throttle body. This combination has proven to be considerably more popular and deliver even more performance. This Competition version will work with both 3.4L \"S\" and 2.9L \"Non-S\" applications.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 981 intake is nearly identical to the 987.2 intake. Porsche made a few upgrades with the 981, most notably being that the 981 draws outside air from both driver and passenger air intakes instead of the driver's side only as previously found with all 986, 987 and 987.2 applications. IPD has developed a custom silicone hose designed to perfectly fit the larger 82mm TB and considerably improve air flow.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 981 Plenum also benefits from the internal dimpling effect. This internal dimpling allows us to control the boundary layer and maximize air flow. Just like a dimpled golf ball travels farther than a smooth golf ball. Controlled turbulent air creates less friction and \"tumbles\" over a given area more efficiently.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePower gains with the 981 Competition Plenum are virtually the same as with the 987.2 Competition Plenum, putting down 20 horsepower and 16 foot pounds of torque at the wheels. The bulk of the power gains from the IPD Plenum begin around 4000 rpm, continues all the way through to redline and become fully realized in the 6000 rpm range. IPD performance gains stay above both factory power curves throughout the entire rev range.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCustom IPD Silicone hose is included with purchase price of plenum.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eRequires upgrading to a Genuine 997 GT3 82mm Throttle body.\u003c\/span\u003e\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":40004862095,"sku":"IPD-81482-3.4","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/products\/981_Plenum_01-199-800-600-80_0171054c-1452-4274-8026-8954746e29c8.jpg?v=1490891596"},{"product_id":"981-cayman-dfi-2-7l-ipd-competition-plenum","title":"IPD 981 Cayman\/Boxster Non-S 2.7L 82mm Competition Plenum ('13-'16): Power Gains 15 WHP \/ 12 WTQ","description":"\u003cp\u003eAfter a very extensive R\u0026amp;D program we launched the 981 IPD 82mm Competition Plenums. We only offer \"Competition\" versions of the 981 Plenums which upgrades the factory 74mm throttle body with the larger 997 GT3 82mm throttle body. This combination has proven to be considerably more popular and deliver even more performance. This Competition version will work with both 3.4L \"S\" and 2.9L \"Non-S\" applications.\u003c\/p\u003e\n\u003cp\u003eThe 981 intake is nearly identical to the 987.2 intake. Porsche made a few upgrades with the 981, most notably being that the 981 draws outside air from both driver and passenger air intakes instead of the driver's side only as previously found with all 986, 987 and 987.2 applications. IPD has developed a custom silicone hose designed to perfectly fit the larger 82mm TB and considerably improve air flow.\u003c\/p\u003e\n\u003cp\u003eThe 981 Plenum also benefits from the internal dimpling effect. This internal dimpling allows us to control the boundary layer and maximize air flow. Just like a dimpled golf ball travels farther than a smooth golf ball. Controlled turbulent air creates less friction and \"tumbles\" over a given area more efficiently.\u003c\/p\u003e\n\u003cp\u003ePower gains with the 981 Competition Plenum are virtually the same as with the 987.2 Competition Plenum, putting down 20 horsepower and 16 foot pounds of torque at the wheels. The bulk of the power gains from the IPD Plenum begin around 4000 rpm, continues all the way through to redline and become fully realized in the 6000 rpm range. IPD performance gains stay above both factory power curves throughout the entire rev range.\u003c\/p\u003e\n\u003cp\u003eCustom IPD Silicone hose is included with purchase price of plenum\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRequires upgrading to a Genuine 997 GT3 82mm Throttle body.\u003c\/span\u003e\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":40006089551,"sku":"IPD-81482-2.7","price":1150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/981-1-81482-2.7-529-1000-1000-80.jpg?v=1716239911"},{"product_id":"ipd-991-2-carrera-s-turbo-plenum","title":"IPD 991.2 Carrera Non-S\/S GTS 3.0L 74mm Plenum ('17-'19): Power Gains 30+ WHP \/ 35+ WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eLike all IPD Plenums, the 991.2 Plenum is a product of efficiency that produces substantial HP and TQ gains through a superior and patented “Y” design that manages and delivers optimized air flow for enhanced engine performance and improved boost response. The Plenum has been proven to delivered substantial net performance gains across both power bands from launch to redline and is guaranteed to elevate the driving experience of any Carrera.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDevelopment started with a 1D simulation to optimize the treatment of pulse peaks in the intake tract using different pipe geometry and known engine parameters of the 992. We then graduated to optimizing 2D slices of the plenum in CFD, paying special attention to places where adverse pressure gradients that might cause separation. This allowed us to adjust curvatures on the plenum faces and build up our understanding of what was happening inside the pipe at full throttle.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAfter we were satisfied with the 2D slices we graduated to 3D, adding in all the geometry to make this a plug and play bolt-on part with optimal performance characteristics. After hundreds of geometrical and CFD iterations, we were pleased with not-only the increase in mass flow compared to the stock intake, but also the uniformity of the charge pressure and velocity across the 2 branches.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe efficiencies of the Plenum dramatically reduce initial turbo lag down low helping access the power and torque sooner, but the bulk of the power and torque gains begin at 4000 rpm, where it is needed and enjoy most. The HP and TQ gains continuing to grow and out-perform the factory air distributor as you climb through the revs with peak gains of 30+ wheel HP and 32+ wheel TQ are experienced in the 6000 RPM range.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":30869105311883,"sku":"IPD-91274-3.0","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8599-edit-photoshop-fix-1000-1000-80_cb4adb22-f9c3-4427-b97c-ebb99f64d267.jpg?v=1716241092"},{"product_id":"ipd-991-2-turbo-s-gt2rs-plenum","title":"IPD 991.2 Turbo\/S\/GT2RS Plenum","description":"\u003cp\u003eThe 991.2 Turbo Plenum upgrade delivers staggering engine power and torque gains that will raise the performance bar of the already potent supercar as well as the hairs on your neck. Horsepower gains are found throughout the entire power band with the bulk of the gains being realized between the 3500-5000 RPM range. Max power gains of 45+ wheel HP come in at 4300 RPM and hold strong all the way to redline. Torque is even more impressive at 60+ in the midrange with a massive torque gains from 3500-5000 RPM. \u003cbr\u003e\u003c\/p\u003e","brand":"IPD","offers":[{"title":"No","offer_id":30869111144587,"sku":"IPD-91274.2","price":995.0,"currency_code":"USD","in_stock":true},{"title":"Yes [+$1295]","offer_id":30869131722891,"sku":"IPD-91274.2+91500.2","price":2385.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8599-edit-photoshop-fix-1000-1000-80_8717aa5c-d0e1-43fb-9b58-80eac358c942.jpg?v=1716241416"},{"product_id":"ipd-991-2-turbo-s-gt2rs-high-flow-y-pipe","title":"IPD 991.2 Turbo Non-S\/S IPD High Flow Y-Pipe ('17-'19): Power Gains 35+ WHP \/ 40+ WTQ","description":"\u003cp\u003eThe new Turbo IPD Y-Pipe delivers the same amazing proven performance as with the previous generation Turbo. Porsche made very few changes to the intake system from the 991 Turbo to the 991.2 Turbo. Ballistic acceleration and a top speed of over 200 mph places the new Turbo in a very elite class of supercars. But of course the IPD Y-Pipe (and Plenum) raise the performance bar even higher for Porsche driving enthusiasts who seek fighter jet performance from their German Turbo missiles.\u003c\/p\u003e\n\u003cp\u003eIPD invested countless hours of R\u0026amp;D with a variety of unique design features and multiple prototype tests before settling on an optimum design that significantly improves engine performance for both stock and highly modified 991 Turbos. Our innovative Y-Pipe design is not only larger but also utilizes “non-round” runners, an optimized merge collector area and our proven dimpled interior surfacing. This superior design delivers greater volume of air, improved laminar flow and increased air velocity. These improvements deliver an additional 40+ wheel HP, 50+ Foot Pounds of Torque, improved boost response and more linear power and torque curves.\u003c\/p\u003e\n\u003cp\u003eAs we all know, bigger is not always better when it comes to forced induction applications. The IPD Y-Pipe is considerably larger than the factory but not so large as to cause pressure drop within the intake tract resulting in turbo lag and reduced performance. This optimized “non-round” design with dimpled interior surface cannot be achieved with conventional round tube construction.\u003c\/p\u003e\n\u003cp\u003eThe 991 Turbo Y-Pipe is a direct bolt-on engine upgrade that requires no modifications but should be perform by an experienced Porsche technician familiar with the 991 platform. Y-Pipes comes with all the required hardware necessary to complete the installation.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":30869161738379,"sku":"IPD-91500.2","price":1495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/products\/991_Turbo_YPipe_04_Web-344-800-600-80.jpg?v=1571425113"},{"product_id":"ipd-992-1-turbo-non-s-s-3-7l-74mm-ipd-plenum-20-current-direct-bolt-on-replacement","title":"IPD 992.1 Turbo Non-S\/S 3.7L 74mm IPD Plenum ('20-Current): Direct Bolt-on Replacement","description":"\u003cp data-mce-fragment=\"1\"\u003eLike all previous IPD Turbo Plenums, the 992 Plenum is a product of efficiency that produces substantial HP and TQ gains through a superior and patented “Y” design that manages and delivers optimized air flow for enhanced engine performance. The Plenum has been proven to produce substantial net gains across both power bands and is guaranteed to elevate the driving experience of any Turbo.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDevelopment started with a 1D simulation to optimize the treatment of pulse peaks in the intake tract using different pipe geometry and known engine parameters of the 992. We then graduated to optimizing 2D slices of the plenum in CFD, paying special attention to places where adverse pressure gradients that might cause separation. This allowed us to adjust curvatures on the plenum faces and build up our understanding of what was happening inside the pipe at full throttle.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAfter we were pleased with the 2D slices we graduated to 3D adding in all the geometry to make this a plug and play bolt-on part with optimal performance characteristics. After hundreds of geometrical and CFD iterations, we were pleased with not-only the increase in mass flow compared to the stock intake, but also the uniformity of the charge pressure and velocity across the 2 branches.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe efficiencies of the Plenum dramatically reduce initial turbo lag down low helping access the power and torque sooner, but the bulk of the power and torque gains are realized from 4000 rpm to redline, where we need and enjoy it most. The HP and TQ gains continue to increase and out-perform the factory air distributor as you climb through the revs. Peak gains of 35+ wheel HP and 35+ wheel TQ are achieved above 6000 rpm. The 992 Turbo Plenum delivers very impressive power and torque gains that will raise the performance bar of the already potent Turbo as well as raise the hairs on the back of your neck.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":44046447345888,"sku":"IPD-92274-3.7","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/992-Carrera-S-GTS-3-0-Plenum-02-448.jpg?v=1686248841"},{"product_id":"ipd-992-1-carrera-non-s-s-gts-3-0l-74mm-ipd-plenum-20-current-power-gains-30-whp-25-wtq","title":"IPD 992.1 Carrera Non-S\/S\/GTS 3.0L 74mm IPD Plenum ('20-Current): Power Gains 30+ WHP \/ 25+ WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eLike all IPD Plenums, the 992 Plenum is a product of efficiency that produces substantial HP and TQ gains through a superior and patented “Y” design that manages and delivers optimized air flow for enhanced engine performance. The Plenum has been proven to delivered substantial net performance gains across both power bands and is guaranteed to elevate the driving experience of any Carrera.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDevelopment started with a 1D simulation to optimize the treatment of pulse peaks in the intake tract using different pipe geometry and known engine parameters of the 992. We then graduated to optimizing 2D slices of the plenum in CFD, paying special attention to places where adverse pressure gradients that might cause separation. This allowed us to adjust curvatures on the plenum faces and build up our understanding of what was happening inside the pipe at full throttle.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAfter we were happy with the 2D slices we graduated to 3D adding in all the geometry to make this a plug and play bolt-on part with optimal performance characteristics. After hundreds of geometrical and CFD iterations, we were pleased with not-only the increase in mass flow compared to the stock intake, but also the uniformity of the charge pressure and velocity across the 2 branches.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe efficiencies of the Plenum dramatically reduce initial turbo lag down low helping access the power and torque sooner, but the bulk of the power and torque gains are realized from 4000 rpm to redline, where it is needed and enjoy most. The HP and TQ gains continuing to grow and out-perform the factory air distributor as you climb through the revs. Peak gains of 30+ wheel HP and 25+ wheel TQ are achieved at 6200 rpm.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":44046450753760,"sku":"IPD-92274-3.0","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/992-Carrera-S-GTS-3-0-Plenum-02-448_d8b9a845-86f9-45fd-b395-5e1d198139d1.jpg?v=1686249400"},{"product_id":"ipd-991-2-turbo-non-s-s-gt2rs-3-8l-74mm-ipd-plenum-17-19-power-gains-40-whp-45-wtq","title":"IPD 991.2 Turbo Non-S\/S\/GT2RS 3.8L 74mm IPD Plenum ('17-'19): Power Gains 40+ WHP \/ 45+ WTQ","description":"\u003cdiv class=\"flex-1 overflow-hidden\"\u003e\n\u003cdiv class=\"react-scroll-to-bottom--css-bdefv-79elbk h-full\"\u003e\n\u003cdiv class=\"react-scroll-to-bottom--css-bdefv-1n7m0yu\"\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-9\"\u003e\n\u003cdiv data-testid=\"conversation-turn-26\" class=\"w-full text-token-text-primary\"\u003e\n\u003cdiv class=\"px-4 py-2 justify-center text-base md:gap-6 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 text-base mx-auto gap-3 md:px-5 lg:px-1 xl:px-5 md:max-w-3xl lg:max-w-[40rem] xl:max-w-[48rem] group final-completion\"\u003e\n\u003cdiv class=\"relative flex w-full flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex-col gap-1 md:gap-3\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] text-message flex flex-col items-start gap-3 whitespace-pre-wrap break-words [.text-message+\u0026amp;]:mt-5 overflow-x-auto\" data-message-id=\"b3875626-2fd8-4118-8ca6-5cd58a321e8f\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003e\u003cstrong\u003eIPD's 991.2 Turbo S Upgrade: Revolutionizing Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpon the arrival of the 991.2 Turbo S, IPD immediately embarked on an ambitious R\u0026amp;D journey, aiming to push the boundaries of what this already remarkable vehicle could achieve. The Turbo S, while not relying on any single upgrade for its performance leap, benefits immensely from a holistic enhancement approach. This strategy has culminated in a vehicle that not only surpasses the formidable 991.1 Turbo in terms of raw power but also offers a more nuanced and thrilling driving experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePorsche's Evolutionary Leap with the 991.2 Turbo:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePorsche introduced several significant improvements in the 991.2 Turbo, focusing on engine performance. These enhancements include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRevised intake ports for better airflow,\u003c\/li\u003e\n\u003cli\u003eLarger injectors for increased fuel delivery,\u003c\/li\u003e\n\u003cli\u003eA higher volume fuel pump,\u003c\/li\u003e\n\u003cli\u003eBigger turbo compressor wheels for improved boost,\u003c\/li\u003e\n\u003cli\u003eMore efficient intercoolers for optimal engine cooling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDespite these advancements, the factory intake system saw little change, presenting an ideal opportunity for IPD's Plenum and Y-Pipe to enhance performance with only slight adjustments required for a perfect fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnleashing the Beast: The 991.2 Turbo Plenum Upgrade:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIPD's Plenum upgrade for the 991.2 Turbo S is a game-changer, delivering astonishing power and torque increases that transform the supercar experience. The upgrade's impact is profound:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHorsepower gains are consistent across the power band, with significant improvements particularly noticeable between 3500-5000 RPM.\u003c\/li\u003e\n\u003cli\u003eMaximum horsepower gains exceed 45+ wheel HP at 4300 RPM and maintain their intensity up to redline.\u003c\/li\u003e\n\u003cli\u003eTorque figures are even more impressive, showcasing gains of 60+ in the midrange, with substantial increases from 3500-5000 RPM.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis comprehensive enhancement not only raises the performance bar for the 991.2 Turbo S but also intensifies the emotional and spiritual connection drivers feel with their vehicle. The combination of lightning-fast shifts, razor-sharp handling, and a deeper connection to the car elevates the driving experience to new heights, making the latest iteration of the Turbo not just faster, but more soul-stirring than ever before.\u003c\/p\u003e\n\u003cp\u003eThe 991.2 Turbo, with IPD's Plenum upgrade, represents the pinnacle of automotive engineering, offering a blend of speed, precision, and passion that sets new standards for the sports car world!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":44046452359392,"sku":"IPD-91274.2","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3w8a8600-edit.jpg?v=1686249806"},{"product_id":"ipd-991-2-turbo-non-s-s-ipd-carbon-high-flow-y-pipe-17-19","title":"IPD 991.2 Turbo Non-S\/S IPD Carbon High Flow Y-Pipe ('17-'19)","description":"\u003cp\u003eOur latest innovation, the 991 Carbon Turbo Y-Pipes, represents a significant leap forward in performance engineering for Porsche 991 Turbos and GT2RS models. Designed to unlock substantial horsepower and torque gains across the entire power spectrum, these Y-Pipes do so without the weight burden typically associated with cast aluminum parts. Drawing inspiration from our successful 991 Turbo Y-Pipes, this new iteration features enhanced “non-round” runners and an optimized merge collector design, significantly improving intake airflow and boosting engine performance for both stock and extensively modified Turbos.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngineering Excellence Through Advanced Materials and Processes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn our pursuit of creating the next-generation Y-Pipes, we evaluated an array of materials, manufacturing techniques, and designs. The breakthrough came with the decision to utilize a high-grade composite material, allowing for thinner wall sections and eliminating the drawbacks of casting shifts. This innovation not only increased the cross-sectional area for enhanced airflow but also marked a significant advancement in our design philosophy.\u003c\/p\u003e\n\u003cp\u003eCollaborating with a manufacturing partner renowned for their expertise in top-tier motorsports, we insisted on the highest quality UV-stable structural prepreg composite, cured in an autoclave to ensure durability and performance. To maintain hose compatibility and aesthetic appeal, we utilized female tooling for the exterior surfaces. Internally, we employed bladder tooling to avoid the common pitfalls of vacuum bag layup, such as folds and wrinkles, ensuring a smooth, uniform internal surface. This aerospace-grade manufacturing process not only ensures impeccable quality but also results in a part that is 75% lighter than its aluminum counterparts, significantly enhancing the handling and dynamics of rear-engine Porsche models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Gains Without Compromise\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Carbon Y-Pipes are not just about weight savings; they are engineered to deliver the same remarkable performance improvements as their predecessors: gains of over 40+ wheel horsepower and 50+ wheel torque. These enhancements are a testament to our commitment to providing Turbo owners with motorsport-level components and the highest standards of quality.\u003c\/p\u003e\n\u003cp\u003eProudly designed, manufactured, and assembled in the USA, the 991 Carbon Turbo Y-Pipes embody the pinnacle of performance upgrades, requiring no modifications for installation. For optimal results, we recommend installation by an experienced Porsche technician familiar with the 991 platform, ensuring that your vehicle achieves its full performance potential with this direct bolt-on upgrade.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":44046467170528,"sku":"IPD-91600.2","price":2495.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3W8A8569-copy_110x110_2x_db6b54d2-c613-4e57-a591-1b2f06c12b6e.jpg?v=1686251870"},{"product_id":"ipd-991-2-gt2rs-ipd-carbon-high-flow-y-pipe-direct-bolt-on-replacement","title":"IPD 991.2 GT2RS IPD Carbon High Flow Y-Pipe Direct Bolt-on Replacement","description":"\u003cp data-mce-fragment=\"1\"\u003eOur brand new 991 Carbon Y-Pipes are designed and engineered to deliver substantial net horsepower and torque gains across both power curves, but without the weight penalty of cast aluminum construction. These lightweight Y-Pipes are inspired and modeled after our proven 991 Turbo Y-Pipes featuring slightly larger “non-round” runners and optimized merge collector areas that dramatically improve intake air flow and overall engine performance for both stock and highly modified Turbos.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIn determining the scope of change for our next generation Y pipes we considered a multitude of materials, manufacturing processes, and shapes. In the end, we determined that by using a composite, we could achieve a reduced wall thicknesses without the penalty of casting shift. The result was more cross-sectional area and therefore more air flow. But we didn’t stop there. We sought out an experienced manufacturing partner with a background in pinnacle level motorsports and insisted on using the highest quality UV stable structural prepreg composite with an autoclave cure. Because the finish of the outside is important for hose fit and aesthetics, we built the parts with female tools. However, we didn’t want to compromise the internal geometry with typical folds and wrinkles found with a vacuum bag layup, so we invested in bladder tooling to ensure a uniform and smooth internal surface. The side benefit of this aerospace grade process and material was 75% less weight of the part which sits behind the axle center line making it an important contributor to the handling and dynamics of rear engine cars.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe superior design, materials and construction of our Carbon Y-Pipes deliver the same impressive gains of 40+ wheel HP and 50+ wheel TQ, but benefit from substantial weight reduction for Turbo clients who demand top tier level motorsport components and quality for their 991 Turbos and GT2RS’s.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eJust like all IPD products, our 991 Carbon Turbo Y-Pipes are designed, manufactured, and assembled here in the USA.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 991 Carbon Turbo Y-Pipes are a direct bolt-on engine upgrade that require no modifications. We strongly recommend that an experienced Porsche technician who is familiar with the 991 platform perform the installation.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":44046474412256,"sku":"IPD-91600.2-GT2","price":2495.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3W8A8569-copy_110x110_2x_9f53901b-7681-47ce-b696-cd3cbffaf62c.jpg?v=1686252636"},{"product_id":"ipd-991-2-gt2rs-high-flow-y-pipe-power-gains-30-whp-40-wtq","title":"IPD 991.2 GT2RS High Flow Y-Pipe: Power Gains 30+ WHP \/ 40+ WTQ","description":"\u003cp data-mce-fragment=\"1\"\u003eThe 991.2 Turbo IPD Y-Pipe delivers the same amazing proven performance as with the previous generation Turbo. Porsche made very few changes to the intake system from the 991 Turbo to the 991.2 Turbo. Ballistic acceleration and a top speed of over 200 mph places this Turbo in a very elite class of supercars. But of course the IPD Y-Pipe (and Plenum) raise the performance bar even higher for Porsche driving enthusiasts who seek fighter jet performance from their German Turbo missiles.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIPD invested countless hours of R\u0026amp;D with a variety of unique design features and multiple prototype tests before settling on an optimum design that significantly improves engine performance for both stock and highly modified 991 Turbos. Our innovative Y-Pipe design is not only larger but also utilizes “non-round” runners, an optimized merge collector area and our proven dimpled interior surfacing. This superior design delivers greater volume of air, improved laminar flow and increased air velocity. These improvements deliver an additional 40+ wheel HP, 50+ Foot Pounds of Torque, improved boost response and more linear power and torque curves.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAs we all know, bigger is not always better when it comes to forced induction applications. The IPD Y-Pipe is considerably larger than the factory but not so large as to cause pressure drop within the intake tract resulting in turbo lag and reduced performance. This optimized “non-round” design with dimpled interior surface cannot be achieved with conventional round tube construction.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 991 Turbo Y-Pipe is a direct bolt-on engine upgrade that requires no modifications but should be perform by an experienced Porsche technician familiar with the 991 platform. Y-Pipes comes with all the required hardware necessary to complete the installation. \u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":44046630453472,"sku":"IPD-91500.2-GT2","price":1495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/991_Turbo_YPipe_04_Web.jpg?v=1686259967"},{"product_id":"ipd-991-1-turbo-non-s-s-carbon-high-flow-y-pipe-13-16-direct-bolt-on-replacement","title":"IPD 991.1 Turbo Non-S\/S Carbon High Flow Y-Pipe ('13-'16): Direct Bolt-on Replacement","description":"\u003cp data-mce-fragment=\"1\"\u003eOur brand new 991 Carbon Y-Pipes are designed and engineered to deliver substantial net horsepower and torque gains across both power curves, but without the weight penalty of cast aluminum construction. These lightweight Y-Pipes are inspired and modeled after our proven 991 Turbo Y-Pipes featuring slightly larger “non-round” runners and optimized merge collector areas that dramatically improve intake air flow and overall engine performance for both stock and highly modified Turbos.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIn determining the scope of change for our next generation Y-pipes we considered a multitude of materials, manufacturing processes, and shapes. In the end, we determined that by using a composite, we could achieve a reduced wall thicknesses without the penalty of casting shift. The result was more cross-sectional area and therefore more air flow. But we didn’t stop there. We sought out an experienced manufacturing partner with a background in pinnacle level motorsports and insisted on using the highest quality UV stable structural prepreg composite with an autoclave cure. Because the finish of the outside is important for hose fit and aesthetics, we built the parts with female tools. However, we didn’t want to compromise the internal geometry with typical folds and wrinkles found with a vacuum bag layup, so we invested in bladder tooling to ensure a uniform and smooth internal surface. The side benefit of this aerospace grade process and material was 75% less weight of the part which sits behind the axle center line making it an important contributor to the handling and dynamics of rear engine cars.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe superior design, materials and construction of our Carbon Y-Pipes deliver the same impressive gains of 40+ wheel HP and 50+ wheel TQ, but benefit from substantial weight reduction for Turbo clients who demand top tier level motorsport components and quality for their 991 Turbos and GT2RS’s.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eJust like all IPD products, our 991 Carbon Turbo Y-Pipes are designed, manufactured, and assembled here in the USA.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 991 Carbon Turbo Y-Pipes are a direct bolt-on engine upgrade that require no modifications. We strongly recommend that an experienced Porsche technician who is familiar with the 991 platform perform the installation. \u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":44046631731424,"sku":"IPD-91600","price":2495.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/3W8A8569-copy_110x110_2x_6914acfa-4847-4c90-adc4-7d1ce9dd5195.jpg?v=1686260577"}],"url":"https:\/\/www.edoperformance.com\/collections\/ipd.oembed?page=3","provider":"EDO Performance","version":"1.0","type":"link"}