Best Selling Products

The APR Roll-Control Coilover System offers a wide range of adjustment to fully customize your vehicle's suspension setup! The system comes complet...

Our carbon fiber engine cover is drop dead gorgeous. It's a mixture of premium matte carbon fiber, mixed with gloss carbon fiber to give a two tone...

The APR Turbo Inlet Pipe is an easy-to-install bolt-on upgrade that eliminates a restriction before the turbocharger. Unlike fabricated units on th...

The APR Intercooler System is a massive front mounted upgrade that dramatically reduces intake air temperature (IAT), minimizes heat soak, and prov...

The APR Intercooler System is a OEM-location upgrade that dramatically reduces intake air temperature (IAT), minimizes heat soak, and provides incr...

The APR Throttle Booster instantly transforms the way your vehicle feels by customizing how quicky your throttle or accelerator pedal works. Simply...

Introducing the APR Full Intake System for the Audi S4 and S5 (B9) 3.0T EA839APR is proud to unveil the Full Intake System for the Audi S4 and S5 (...

The APR Full Intake System is perfect for Audi enthusiasts seeking the ultimate intake upgrade. Unlike others that address only a portion of the in...

The APR Intake and Turbocharger Inlet System for the Porsche 911 (992) 3.0T and 3.7T offers a substantial upgrade in performance by addressing all ...

The APR Open Intake System is here for the 2.0T EA888.3/3B engine found in the Volkswagen MK6 Polo GTI (Typ AW) and Audi MK2 A1 (Typ GB)! The syste...

The APR Full Intake System for the 2.0T EA888.4 Engine is Here!This is the ultimate intake system for the 2.0T EA888.4 Engine. It's a true full 109...

The APR Full Intake System for the 2.0T EA888.4 Engine is here! This is the ultimate intake system for the 2.0T EA888.4 Engine. It’s a true full 10...

The APR 4.0T EA825 Intake System is here for the Audi (C8) RS6 and RS7!The APR Intake System is a substantial upgrade for the 4.0T EA825 engine. It...

This is the ultimate intake upgrade for the Audi A6 Quattro, A6 allroad, and A7 Sportback 3.0T (C8). It flows 45% more than stock, and reduces pres...

This is the ultimate intake upgrade for the Audi S4 and S5 (B9). It flows 31% more than stock, reduces pressure drop, and improves turbocharger eff...

This is the ultimate intake upgrade for the Audi RS4 and RS5 (B9). It flows 36% more than stock, reduces pressure drop, and improves linearization ...

The APR Open PEX Intake System is the best dollar-per-horsepower intake system for the 1.8T/2.0T Engine. We've maximized performance and sound dram...

The APR Open Carbon Fiber Intake System is the ultimate intake system for the 1.8T/2.0T Engine! We've maximized performance and sound dramatically ...

Adding the optional APR Intake Filter completely transforms the APR Turbocharger Inlet System from subtle to extreme. Our massive 9" long cotton fi...

The APR Turbocharger Inlet System outflows the factory components by up to 45%, and jumps to 60% when adding the APR Intake Filter. This is firstly...

The APR Open Carbon Fiber Intake System is the ultimate intake system for the 3.0 TFSI. The factory system is dramatically undersized, creating a p...

The APR Carbon Fiber Turbo Inlet Pipe replaces the rear factory plastic accordion tube with an attractive carbon fiber inlet, complementing the APR...

The APR Catback Exhaust System personalizes your vehicle's looks, sound and performance. Beautifully hand-crafted T304-stainless-steel components a...

Introducing the APR MK8 Golf R Catback Exhaust System—a masterpiece crafted by enthusiast engineers who were given complete freedom to create an un...