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Not CARB Legal

  • Radium Mazda RX-7 (FD) Fuel Hanger Surge Tank Feed - Microglass Filter

    Radium Engineering
    Original price $ 289.95 - Original price $ 289.95
    Original price $ 289.95
    $ 292.02
    $ 292.02 - $ 292.02
    Current price
    $ 292.02
    Low stock

    Includes, feed line, fittings, and Radium fuel filter for easy installation in Mazda FD RX-7. To be used with Radium FD RX-7 in-tank fuel pump hang...

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    Original price $ 289.95 - Original price $ 289.95
    Original price $ 289.95
    $ 292.02
    $ 292.02 - $ 292.02
    Current price
    $ 292.02
  • Radium Mazda RX-7 (FD) Fuel Hanger Surge Tank Feed - Stainless Filter

    Radium Engineering
    Original price $ 309.95 - Original price $ 309.95
    Original price $ 309.95
    $ 311.02
    $ 311.02 - $ 311.02
    Current price
    $ 311.02
    In stock

    Includes, feed line, fittings, and Radium fuel filter for easy installation in Mazda FD RX-7. To be used with Radium FD RX-7 in-tank fuel pump hang...

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    Original price $ 309.95 - Original price $ 309.95
    Original price $ 309.95
    $ 311.02
    $ 311.02 - $ 311.02
    Current price
    $ 311.02
  • Radium Engineering Mazda 13B-REW ACV Block Off

    Radium Engineering
    Original price $ 29.95 - Original price $ 29.95
    Original price $ 29.95
    $ 45.02
    $ 45.02 - $ 45.02
    Current price
    $ 45.02
    Low stock

    Block off plate for Mazda 13B-REW ACV on intake manifold. Necessary to use Radium fuel rail 20-0447.This Part Fits: Year Make Model Submodel 199...

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    Original price $ 29.95 - Original price $ 29.95
    Original price $ 29.95
    $ 45.02
    $ 45.02 - $ 45.02
    Current price
    $ 45.02
  • Radium Engineering Mazda 13B-Rew Secondary Top Feed Conversion Fuel Rail

    Radium Engineering
    Original price $ 199.95 - Original price $ 199.95
    Original price $ 199.95
    $ 206.53
    $ 206.53 - $ 206.53
    Current price
    $ 206.53
    In stock

    The Radium Engineering high flow secondary fuel rail is for the 13B-REW rotary engine. The aluminum fuel rail is anodized black for compatibility w...

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    Original price $ 199.95 - Original price $ 199.95
    Original price $ 199.95
    $ 206.53
    $ 206.53 - $ 206.53
    Current price
    $ 206.53
  • Radium Engineering Mazda 13B-RE Secondary Fuel Rail

    Radium Engineering
    Original price $ 169.95 - Original price $ 169.95
    Original price $ 169.95
    $ 178.03
    $ 178.03 - $ 178.03
    Current price
    $ 178.03
    In stock

    The Radium Engineering high flow secondary fuel rail is for the 13B-RE rotary engine originally found in the 1990-1995 Mazda/Eunos Cosmo. The alumi...

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    Original price $ 169.95 - Original price $ 169.95
    Original price $ 169.95
    $ 178.03
    $ 178.03 - $ 178.03
    Current price
    $ 178.03
  • Radium Multi-Pump Ti Automotive E5LM Fuel Surge Tank Pumps Not Included

    Radium Engineering
    Original price $ 549.95
    Original price $ 549.95 - Original price $ 549.95
    Original price $ 549.95
    Current price
    $ 539.02
    $ 539.02 - $ 539.02
    Current price
    $ 539.02
    In stock

    Fuel surge tank compatible with Ti Automotive E5LM brushless fuel pumps (BKS1000). Can hold one or two pumps. Fuel pumps sold separately and must b...

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    Original price $ 549.95
    Original price $ 549.95 - Original price $ 549.95
    Original price $ 549.95
    Current price
    $ 539.02
    $ 539.02 - $ 539.02
    Current price
    $ 539.02
    Save $ 10.93 Save $ 0.00
  • Radium Engineering 2017+ Honda Civic Type-R Port Injection Kit

    Radium Engineering
    Original price $ 299.95 - Original price $ 299.95
    Original price $ 299.95
    $ 301.52
    $ 301.52 - $ 301.52
    Current price
    $ 301.52
    Low stock

    Offers a solution for adding more fueling capability to the Honda K20C1 engine. Installs between the intake manifold and the head. Fuel rail includ...

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    Original price $ 299.95 - Original price $ 299.95
    Original price $ 299.95
    $ 301.52
    $ 301.52 - $ 301.52
    Current price
    $ 301.52
  • Radium Engineering 99-05 Mazda Miata/MX-5 Fuel Rail Plumbing Kit

    Radium Engineering
    Original price $ 59.95 - Original price $ 59.95
    Original price $ 59.95
    $ 73.52
    $ 73.52 - $ 73.52
    Current price
    $ 73.52
    In stock

    Permits a bolt-on plug and play replacement for the OEM system when using the Radium Engineering fuel rail for the MX-5/Miata. OEM fuel pressure re...

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    Original price $ 59.95 - Original price $ 59.95
    Original price $ 59.95
    $ 73.52
    $ 73.52 - $ 73.52
    Current price
    $ 73.52
  • Radium Engineering Toyota Supra MK4 Fuel Hanger Plumbing Kit w/ Microglass Filter

    Radium Engineering
    Original price $ 459.95
    Original price $ 459.95 - Original price $ 459.95
    Original price $ 459.95
    Current price
    $ 453.52
    $ 453.52 - $ 453.52
    Current price
    $ 453.52
    Low stock

    Radium Engineering Toyota Supra MK4 Fuel Hanger Plumbing Kit w/ Microglass FilterThis Part Fits: Year Make Model Submodel 1993-1998 Toyota Supra...

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    Original price $ 459.95
    Original price $ 459.95 - Original price $ 459.95
    Original price $ 459.95
    Current price
    $ 453.52
    $ 453.52 - $ 453.52
    Current price
    $ 453.52
    Save $ 6.43 Save $ 0.00
  • Radium Engineering Toyota Supra MK4 Fuel Hanger Plumbing Kit w/ Stainless Filter

    Radium Engineering
    Original price $ 479.95
    Original price $ 479.95 - Original price $ 479.95
    Original price $ 479.95
    Current price
    $ 472.52
    $ 472.52 - $ 472.52
    Current price
    $ 472.52
    Low stock

    Radium Engineering Toyota Supra MK4 Fuel Hanger Plumbing Kit w/ Stainless FilterThis Part Fits: Year Make Model Submodel 1993-1998 Toyota Supra ...

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    Original price $ 479.95
    Original price $ 479.95 - Original price $ 479.95
    Original price $ 479.95
    Current price
    $ 472.52
    $ 472.52 - $ 472.52
    Current price
    $ 472.52
    Save $ 7.43 Save $ 0.00
  • Radium Engineering 06-09 Honda S2000 Fuel Rail

    Radium Engineering
    Original price $ 149.95 - Original price $ 149.95
    Original price $ 149.95
    $ 159.03
    $ 159.03 - $ 159.03
    Current price
    $ 159.03
    Low stock

    Three 8AN ORB ports. Designed for OEM injector fitment. CNC machined aluminum. Laser etched and anodized. Stainless steel hardware.This Part Fits: ...

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    Original price $ 149.95 - Original price $ 149.95
    Original price $ 149.95
    $ 159.03
    $ 159.03 - $ 159.03
    Current price
    $ 159.03
  • Radium Engineering 08-17 Subaru WRX STI Fuel Pressure Gauge w/ 8AN ORB Adapter

    Radium Engineering
    Original price $ 78.95 - Original price $ 78.95
    Original price $ 78.95
    $ 91.57
    $ 91.57 - $ 91.57
    Current price
    $ 91.57
    In stock

    Fuel pressure gauge kit includes 8AN ORB to 1/8NPT female adapter and a 90 degree M/F 1/8NPT elbow fitting.

    Original price $ 78.95 - Original price $ 78.95
    Original price $ 78.95
    $ 91.57
    $ 91.57 - $ 91.57
    Current price
    $ 91.57
  • Radium Engineering Fuel Hanger Plumbing Kit EVO 7/8/9 Microglass Filter

    Radium Engineering
    Original price $ 459.95
    Original price $ 459.95 - Original price $ 459.95
    Original price $ 459.95
    Current price
    $ 453.52
    $ 453.52 - $ 453.52
    Current price
    $ 453.52
    Low stock

    Radium Engineering Fuel Hanger Plumbing Kit EVO 7/8/9 Microglass FilterThis Part Fits: Year Make Model Submodel 2003-2006 Mitsubishi Lancer Evol...

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    Original price $ 459.95
    Original price $ 459.95 - Original price $ 459.95
    Original price $ 459.95
    Current price
    $ 453.52
    $ 453.52 - $ 453.52
    Current price
    $ 453.52
    Save $ 6.43 Save $ 0.00
  • Radium Engineering Fuel Hanger Plumbing Kit Mitsubishi Evo 7/8/9 - Stainless Filter

    Radium Engineering
    Original price $ 479.95
    Original price $ 479.95 - Original price $ 479.95
    Original price $ 479.95
    Current price
    $ 472.52
    $ 472.52 - $ 472.52
    Current price
    $ 472.52
    In stock

    Radium Engineering Fuel Hanger Plumbing Kit Mitsubishi Evo 7/8/9 - Stainless FilterThis Part Fits: Year Make Model Submodel 2003-2006 Mitsubishi...

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    Original price $ 479.95
    Original price $ 479.95 - Original price $ 479.95
    Original price $ 479.95
    Current price
    $ 472.52
    $ 472.52 - $ 472.52
    Current price
    $ 472.52
    Save $ 7.43 Save $ 0.00
  • Radium Engineering Toyota 2JZ-GE Fuel Rail

    Radium Engineering
    Original price $ 224.95 - Original price $ 224.95
    Original price $ 224.95
    $ 230.27
    $ 230.27 - $ 230.27
    Current price
    $ 230.27
    In stock

    A bolt-in fuel rail for the non-turbo Toyota 2JZ-GE engines. CNC machined aluminum with four -8AN ORB ports. E85 compatible. See www.radiumauto.c...

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    Original price $ 224.95 - Original price $ 224.95
    Original price $ 224.95
    $ 230.27
    $ 230.27 - $ 230.27
    Current price
    $ 230.27
  • Radium Engineering Honda B-Series Fuel Rail

    Radium Engineering
    Original price $ 149.95 - Original price $ 149.95
    Original price $ 149.95
    $ 159.03
    $ 159.03 - $ 159.03
    Current price
    $ 159.03
    Low stock

    CNC ALUMINUM AND ANODIZED FOR E85 COMPATIBILITY. 8AN ORB FEMALE PORTS. FOR CUSTOM FUEL SYSTEMS.This Part Fits: Year Make Model Submodel 1990-199...

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    Original price $ 149.95 - Original price $ 149.95
    Original price $ 149.95
    $ 159.03
    $ 159.03 - $ 159.03
    Current price
    $ 159.03
  • Radium Engineering 94-05 Mazda Miata/MX-5 Fuel Rail

    Radium Engineering
    Original price $ 149.95 - Original price $ 149.95
    Original price $ 149.95
    $ 159.03
    $ 159.03 - $ 159.03
    Current price
    $ 159.03
    In stock

    INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COMThis Part Fits: Year Make Model Submodel 1999 Mazda Miata 10th Anniversary 1994-1997,1999...

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    Original price $ 149.95 - Original price $ 149.95
    Original price $ 149.95
    $ 159.03
    $ 159.03 - $ 159.03
    Current price
    $ 159.03
  • Radium Engineering 13+ Ford Focus ST/ 15+ Ford Focus RS Fuel Surge Tank Install Kit

    Radium Engineering
    Original price $ 449.95
    Original price $ 449.95 - Original price $ 449.95
    Original price $ 449.95
    Current price
    $ 444.02
    $ 444.02 - $ 444.02
    Current price
    $ 444.02
    Low stock

    Contains all necessary parts for installation, plumbing and powering the surge tank pumpThis Part Fits: Year Make Model Submodel 2016-2018 Ford ...

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    Original price $ 449.95
    Original price $ 449.95 - Original price $ 449.95
    Original price $ 449.95
    Current price
    $ 444.02
    $ 444.02 - $ 444.02
    Current price
    $ 444.02
    Save $ 5.93 Save $ 0.00
  • Radium Engineering GM LS9/LSA Engine Fuel Rails

    Radium Engineering
    Original price $ 449.95
    Original price $ 449.95 - Original price $ 449.95
    Original price $ 449.95
    Current price
    $ 444.02
    $ 444.02 - $ 444.02
    Current price
    $ 444.02
    In stock

    INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COMThis Part Fits: Year Make Model Submodel 2009-2015 Cadillac CTS V 2014-2015 Cadillac CTS ...

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    Original price $ 449.95
    Original price $ 449.95 - Original price $ 449.95
    Original price $ 449.95
    Current price
    $ 444.02
    $ 444.02 - $ 444.02
    Current price
    $ 444.02
    Save $ 5.93 Save $ 0.00
  • Radium Engineering Filler Neck Block-Off Kit

    Radium Engineering
    Original price $ 34.95 - Original price $ 34.95
    Original price $ 34.95
    $ 49.77
    $ 49.77 - $ 49.77
    Current price
    $ 49.77
    Low stock

    Radium Engineering Filler Neck Block-Off Kit

    Original price $ 34.95 - Original price $ 34.95
    Original price $ 34.95
    $ 49.77
    $ 49.77 - $ 49.77
    Current price
    $ 49.77
  • Radium Engineering 2013+ Ford Focus ST Sound Symposer Block Off

    Radium Engineering
    Original price $ 49.95 - Original price $ 49.95
    Original price $ 49.95
    $ 64.02
    $ 64.02 - $ 64.02
    Current price
    $ 64.02
    In stock

    Radium Engineering 2013+ Ford Focus ST Sound Symposer Block OffThis Part Fits: Year Make Model Submodel 2013-2017 Ford Focus ST

    Original price $ 49.95 - Original price $ 49.95
    Original price $ 49.95
    $ 64.02
    $ 64.02 - $ 64.02
    Current price
    $ 64.02
  • Radium Engineering Fuel Hanger 93-07 Subaru WRX/STi (No Pump Included) WALBRO F90000267/274 E85

    Radium Engineering
    Original price $ 629.95
    Original price $ 629.95 - Original price $ 629.95
    Original price $ 629.95
    Current price
    $ 615.02
    $ 615.02 - $ 615.02
    Current price
    $ 615.02
    In stock

    Radium Engineering Fuel Hanger 93-07 Subaru WRX/STi (No Pump Included) WALBRO F90000267/274 E85This Part Fits: Year Make Model Submodel 2006 Saa...

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    Original price $ 629.95
    Original price $ 629.95 - Original price $ 629.95
    Original price $ 629.95
    Current price
    $ 615.02
    $ 615.02 - $ 615.02
    Current price
    $ 615.02
    Save $ 14.93 Save $ 0.00
  • Radium Engineering Fuel Hanger 93-07 Subaru WRX/STI (Pumps NOT Included) WALBRO GSS342/AEM 50-1200

    Radium Engineering
    Original price $ 629.95
    Original price $ 629.95 - Original price $ 629.95
    Original price $ 629.95
    Current price
    $ 615.02
    $ 615.02 - $ 615.02
    Current price
    $ 615.02
    Low stock

    Radium Engineering Fuel Hanger 93-07 Subaru WRX/STI (Pumps NOT Included) WALBRO GSS342/AEM 50-1200This Part Fits: Year Make Model Submodel 2006 ...

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    Original price $ 629.95
    Original price $ 629.95 - Original price $ 629.95
    Original price $ 629.95
    Current price
    $ 615.02
    $ 615.02 - $ 615.02
    Current price
    $ 615.02
    Save $ 14.93 Save $ 0.00
  • Radium Engineering Nissan SR20VE Fuel Rail

    Radium Engineering
    Original price $ 219.95 - Original price $ 219.95
    Original price $ 219.95
    $ 225.53
    $ 225.53 - $ 225.53
    Current price
    $ 225.53
    Low stock

    INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM

    Original price $ 219.95 - Original price $ 219.95
    Original price $ 219.95
    $ 225.53
    $ 225.53 - $ 225.53
    Current price
    $ 225.53