Skip to content
🏁 4TH OF JULY DEALS : Up to 25% Off Select Brands | Shop Now 🏎️
🏁 Memorial Day Sale: Up to 25% Off Select Brands | Shop Now 🏎️

Fuel Delivery

Filters

  • Radium Engineering High Flow Fuel Filter Kit w/ 10 Micron Stainless Filter

    Radium Engineering
    $ 144.95 - $ 144.95
    $ 144.95
    $ 153.70
    $ 153.70 - $ 153.70
    $ 153.70
    In stock

    In-line fuel filter with 10AN ORB female ports. Laser etched and anodized. 10 micron stainless steel mesh filter. Mounting bracket sold separately...

    View full details
    $ 144.95 - $ 144.95
    $ 144.95
    $ 153.70
    $ 153.70 - $ 153.70
    $ 153.70

  • Radium Engineering Honda B-Series Fuel Rail

    Radium Engineering
    $ 149.95 - $ 149.95
    $ 149.95
    $ 157.93
    $ 157.93 - $ 157.93
    $ 157.93
    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...

    View full details
    $ 149.95 - $ 149.95
    $ 149.95
    $ 157.93
    $ 157.93 - $ 157.93
    $ 157.93

  • Radium Engineering Honda B-Series Fuel Rail Plumbing Kit

    Radium Engineering
    $ 79.95 - $ 79.95
    $ 79.95
    $ 9,999.00
    $ 9,999.00 - $ 9,999.00
    $ 9,999.00
    In stock

    Allows connection of the Radium fuel rail 20-0370-02 to the factory fuel system.This Part Fits: Year Make Model Submodel 1997-2001 Acura Integra...

    View full details
    $ 79.95 - $ 79.95
    $ 79.95
    $ 9,999.00
    $ 9,999.00 - $ 9,999.00
    $ 9,999.00

  • Radium Engineering Honda K-Series Fuel Rail

    Radium Engineering
    $ 149.95 - $ 149.95
    $ 149.95
    $ 157.93
    $ 157.93 - $ 157.93
    $ 157.93
    In stock

    CNC machined fuel rail for all OEM Honda K-series intake manifolds. Also compatible with any aftermarket manifolds that use the stock fuel rail mou...

    View full details
    $ 149.95 - $ 149.95
    $ 149.95
    $ 157.93
    $ 157.93 - $ 157.93
    $ 157.93

  • Radium Engineering Honda K-Series Fuel Rail Plumbing Kit

    Radium Engineering
    $ 49.95 - $ 49.95
    $ 49.95
    $ 63.45
    $ 63.45 - $ 63.45
    $ 63.45
    Low stock

    Allows connection of the Radium fuel rail 20-0230-02 to the factory fuel system.This Part Fits: Year Make Model Submodel 2002-2006 Acura RSX Bas...

    View full details
    $ 49.95 - $ 49.95
    $ 49.95
    $ 63.45
    $ 63.45 - $ 63.45
    $ 63.45
  • Photo - Primary
    Photo - Primary

    Radium Engineering IACV Spacer Kit - S14/15

    Radium Engineering
    $ 82.45 - $ 82.45
    $ 82.45
    $ 82.45 - $ 82.45
    $ 82.45
    Low stock

    INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COMThis Part Fits: Year Make Model Submodel 1995-1998 Nissan 240SX Base 1997-1998 Nissan 240...

    View full details
    $ 82.45 - $ 82.45
    $ 82.45
    $ 82.45 - $ 82.45
    $ 82.45

  • Radium Engineering Insulating Spacer 11mm

    Radium Engineering
    $ 9.95 - $ 9.95
    $ 9.95
    $ 25.45
    $ 25.45 - $ 25.45
    $ 25.45
    In stock

    Black nylon spacer commonly used in Radium Engineering fuel rail kits.

    $ 9.95 - $ 9.95
    $ 9.95
    $ 25.45
    $ 25.45 - $ 25.45
    $ 25.45

  • Radium Engineering Insulating Spacer 15mm

    Radium Engineering
    $ 25.45 - $ 25.45
    $ 25.45
    $ 25.45 - $ 25.45
    $ 25.45
    In stock

    Black nylon spacer commonly used in Radium Engineering fuel rail kits.

    $ 25.45 - $ 25.45
    $ 25.45
    $ 25.45 - $ 25.45
    $ 25.45

  • Radium Engineering Insulating Spacer 20mm

    Radium Engineering
    $ 9.95 - $ 9.95
    $ 9.95
    $ 25.45
    $ 25.45 - $ 25.45
    $ 25.45
    In stock

    Black nylon spacer commonly used in Radium Engineering fuel rail kits.

    $ 9.95 - $ 9.95
    $ 9.95
    $ 25.45
    $ 25.45 - $ 25.45
    $ 25.45

  • Radium Engineering Insulating Spacer 27mm

    Radium Engineering
    $ 9.95 - $ 9.95
    $ 9.95
    $ 25.45
    $ 25.45 - $ 25.45
    $ 25.45
    In stock

    Black nylon spacer commonly used in Radium Engineering fuel rail kits.

    $ 9.95 - $ 9.95
    $ 9.95
    $ 25.45
    $ 25.45 - $ 25.45
    $ 25.45
  • Save $ 14.00 Save $ 0.00

    Radium Engineering Late Nissan Fuel Hanger Plumbing Kit Microglass Filter

    Radium Engineering
    $ 599.95
    $ 599.95 - $ 599.95
    $ 599.95
    $ 585.95
    $ 585.95 - $ 585.95
    $ 585.95
    Low stock

    Fuel hanger plumbing kit designed to be used with Radium in-tank fuel pump hanger. For late model Nissan S & R chassis cars such as S14, S14, R...

    View full details
    $ 599.95
    $ 599.95 - $ 599.95
    $ 599.95
    $ 585.95
    $ 585.95 - $ 585.95
    $ 585.95
    Save $ 14.00 Save $ 0.00
  • Save $ 15.00 Save $ 0.00

    Radium Engineering Late Nissan Fuel Hanger Plumbing Kit Stainless Filter

    Radium Engineering
    $ 619.95
    $ 619.95 - $ 619.95
    $ 619.95
    $ 604.95
    $ 604.95 - $ 604.95
    $ 604.95
    Low stock

    Fuel hanger plumbing kit designed to be used with Radium in-tank fuel pump hanger. For late model Nissan S & R chassis cars such as S14, S14, R...

    View full details
    $ 619.95
    $ 619.95 - $ 619.95
    $ 619.95
    $ 604.95
    $ 604.95 - $ 604.95
    $ 604.95
    Save $ 15.00 Save $ 0.00

  • Radium Engineering Lotus (2ZZ-GE) Aftermarket Configuration Fuel Rail Kit

    Radium Engineering
    $ 219.95 - $ 219.95
    $ 219.95
    $ 224.43
    $ 224.43 - $ 224.43
    $ 224.43
    Low stock

    Radium Engineering Lotus (2ZZ-GE) Aftermarket Configuration Fuel Rail KitThis Part Fits: Year Make Model Submodel 2005-2011 Lotus Elise Base 2...

    View full details
    $ 219.95 - $ 219.95
    $ 219.95
    $ 224.43
    $ 224.43 - $ 224.43
    $ 224.43

  • Radium Engineering Lotus Elise/Exige (2ZZ-GE) Fuel Pump Adapter For OEM Pump

    Radium Engineering
    $ 39.95 - $ 39.95
    $ 39.95
    $ 53.95
    $ 53.95 - $ 53.95
    $ 53.95
    In stock

    Radium Engineering Lotus Elise/Exige (2ZZ-GE) Fuel Pump Adapter For OEM PumpThis Part Fits: Year Make Model Submodel 2005-2011 Lotus Elise Base ...

    View full details
    $ 39.95 - $ 39.95
    $ 39.95
    $ 53.95
    $ 53.95 - $ 53.95
    $ 53.95

  • Radium Engineering LS1 / LS2 / LS3 / LS6 / L76 / L99 Fuel Rail Plumbing Kit

    Radium Engineering
    $ 149.95 - $ 149.95
    $ 149.95
    $ 157.93
    $ 157.93 - $ 157.93
    $ 157.93
    In stock

    This kit is used with Radium Engineering fuel rails for the GM LS engines. The kit includes all parts necessary to tie the fuel rails together and ...

    View full details
    $ 149.95 - $ 149.95
    $ 149.95
    $ 157.93
    $ 157.93 - $ 157.93
    $ 157.93

  • Radium Engineering Mazda 13B / 20B Rotary Engine Injector Seat (Single)

    Radium Engineering
    $ 14.95 - $ 14.95
    $ 14.95
    $ 30.20
    $ 30.20 - $ 30.20
    $ 30.20
    In stock

    CNC Machined laser engraved. For use with Mazda Rotary engines. See website for details.

    $ 14.95 - $ 14.95
    $ 14.95
    $ 30.20
    $ 30.20 - $ 30.20
    $ 30.20

  • Radium Engineering Mazda 13B Primary Top Feed Conversion Fuel Rail

    Radium Engineering
    $ 129.95 - $ 129.95
    $ 129.95
    $ 9,999.00
    $ 9,999.00 - $ 9,999.00
    $ 9,999.00
    In stock

    Radium Engineering Mazda 13B Primary Top Feed Conversion Fuel Rail

    $ 129.95 - $ 129.95
    $ 129.95
    $ 9,999.00
    $ 9,999.00 - $ 9,999.00
    $ 9,999.00

  • Radium Engineering Mazda 13B-RE Secondary Fuel Rail

    Radium Engineering
    $ 169.95 - $ 169.95
    $ 169.95
    $ 176.93
    $ 176.93 - $ 176.93
    $ 176.93
    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...

    View full details
    $ 169.95 - $ 169.95
    $ 169.95
    $ 176.93
    $ 176.93 - $ 176.93
    $ 176.93

  • Radium Engineering Mazda 13B-Rew Secondary Top Feed Conversion Fuel Rail

    Radium Engineering
    $ 199.95 - $ 199.95
    $ 199.95
    $ 205.43
    $ 205.43 - $ 205.43
    $ 205.43
    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...

    View full details
    $ 199.95 - $ 199.95
    $ 199.95
    $ 205.43
    $ 205.43 - $ 205.43
    $ 205.43
  • Logo Image
    Photo - Primary

    Radium Engineering Mazda 20B Primary Fuel Rail Top Feed Conversion

    Radium Engineering
    $ 195.93 - $ 195.93
    $ 195.93
    $ 195.93 - $ 195.93
    $ 195.93
    Low stock

    CNC Machined fuel rail for the Mazda 20B engine, primary injector location. Converts to top-feed fuel injectors using the included injector seats....

    View full details
    $ 195.93 - $ 195.93
    $ 195.93
    $ 195.93 - $ 195.93
    $ 195.93

  • Radium Engineering Mazda 20B-REW Primary Top Feed Conversion Fuel Rail

    Radium Engineering
    $ 189.95 - $ 189.95
    $ 189.95
    $ 9,999.00
    $ 9,999.00 - $ 9,999.00
    $ 9,999.00
    In stock

    The Radium Engineering high flow primary fuel rail is for the 20B-REW rotary engine originally found in the 1990-1995 Mazda/Eunos Cosmo. The alumin...

    View full details
    $ 189.95 - $ 189.95
    $ 189.95
    $ 9,999.00
    $ 9,999.00 - $ 9,999.00
    $ 9,999.00

  • Radium Engineering Mazda 20B-REW Secondary Fuel Rail

    Radium Engineering
    $ 239.95 - $ 239.95
    $ 239.95
    $ 243.43
    $ 243.43 - $ 243.43
    $ 243.43
    Low stock

    The Radium Engineering high flow secondary fuel rail is for the 20B-REW rotary engine originally found in the 1990-1995 Mazda/Eunos Cosmo. The alum...

    View full details
    $ 239.95 - $ 239.95
    $ 239.95
    $ 243.43
    $ 243.43 - $ 243.43
    $ 243.43

  • Radium Engineering Mazda FD RX7 Fuel Pump Access Cover

    Radium Engineering
    $ 79.95 - $ 79.95
    $ 79.95
    $ 91.43
    $ 91.43 - $ 91.43
    $ 91.43
    Low stock

    Installation instructions available at www.radiumauto.comThis Part Fits: Year Make Model Submodel 1993-1995 Mazda RX-7 Base 1993 Mazda RX-7 R1...

    View full details
    $ 79.95 - $ 79.95
    $ 79.95
    $ 91.43
    $ 91.43 - $ 91.43
    $ 91.43

  • Radium Engineering Mazda MZR / Ford Duratec Fuel Rail

    Radium Engineering
    $ 149.95 - $ 149.95
    $ 149.95
    $ 157.93
    $ 157.93 - $ 157.93
    $ 157.93
    In stock

    CNC machined fuel rail for the 4-cylinder Mazda MZR engine. This fuel rail is equipped with four 8AN ORB ports, which can be used for plumbing and ...

    View full details
    $ 149.95 - $ 149.95
    $ 149.95
    $ 157.93
    $ 157.93 - $ 157.93
    $ 157.93