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Fuel Injector Adapters

  • Injector Dynamics Bottom Adapter for 00-05 Honda S2000 Intake Manifold (Adapts to 14mm ID)

    Injector Dynamics
    Original price $16.00 - Original price $16.00
    Original price $16.00
    $16.99
    $16.99 - $16.99
    Current price $16.99

    Injector Dynamics Bottom Adapter for 00-05 Honda S2000 Intake Manifold (Adapts to 14mm ID)

    Original price $16.00 - Original price $16.00
    Original price $16.00
    $16.99
    $16.99 - $16.99
    Current price $16.99
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    Grams Performance EV1 - EV6 Plug & Play Adapter G2-99-0225

    Grams Performance
    Original price $13.42
    Original price $13.42 - Original price $13.42
    Original price $13.42
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99

    For nearly two decades Grams Performance and Design's parent company has committed itself to developing cutting-edge racing products. Our active in...

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    Original price $13.42
    Original price $13.42 - Original price $13.42
    Original price $13.42
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
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    Radium Engineering Subaru 4 Cylinder 26mm Injector Seat Kit

    Radium Engineering
    Original price $63.89
    Original price $63.89 - Original price $63.89
    Original price $63.89
    Current price $60.99
    $60.99 - $60.99
    Current price $60.99

    CNC machined Aluminum; Laser etched and anodized; Required to convert injectors to top feed in earlier Subaru engines

    Original price $63.89
    Original price $63.89 - Original price $63.89
    Original price $63.89
    Current price $60.99
    $60.99 - $60.99
    Current price $60.99
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    Radium Engineering Toyota 6 Cylinder Injector Seats

    Radium Engineering
    Original price $95.86
    Original price $95.86 - Original price $95.86
    Original price $95.86
    Current price $91.99
    $91.99 - $91.99
    Current price $91.99

    CNC machined Aluminum; Laser etched and anodized; Required to convert injectors to top feed in popular Toyotas enginesThis Part Fits: Year Make Mo...

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    Original price $95.86
    Original price $95.86 - Original price $95.86
    Original price $95.86
    Current price $91.99
    $91.99 - $91.99
    Current price $91.99
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    Radium Engineering Injector Seat for Subaru Top Feed Conversions - Set of 4

    Radium Engineering
    Original price $63.89
    Original price $63.89 - Original price $63.89
    Original price $63.89
    Current price $60.99
    $60.99 - $60.99
    Current price $60.99

    CNC machined Aluminum; Laser etched and anodized; Required to convert injectors to top feed in later Subaru enginesThis Part Fits: Year Make Model...

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    Original price $63.89
    Original price $63.89 - Original price $63.89
    Original price $63.89
    Current price $60.99
    $60.99 - $60.99
    Current price $60.99
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    Grams Performance 12-13 Civic Si Plug and Play Adapter (for 550/750/1000cc Injectors)

    Grams Performance
    Original price $13.42
    Original price $13.42 - Original price $13.42
    Original price $13.42
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99

    Grams adapters allow for a plug and play installation of the Grams 550, 750, 1000cc injectors for the 2012-2013 Civic Si. Please note that price is...

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    Original price $13.42
    Original price $13.42 - Original price $13.42
    Original price $13.42
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
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  • Rywire OBD2 Harness to OBD1 Injector Adapters

    Rywire
    Original price $76.99 - Original price $76.99
    Original price
    $76.99
    $76.99 - $76.99
    Current price $76.99

    Rywire OBD2 Harness to OBD1 Injector Adapters

    Original price $76.99 - Original price $76.99
    Original price
    $76.99
    $76.99 - $76.99
    Current price $76.99
  • Rywire OBD2 Harness to RDX Injector Adapters

    Rywire
    Original price $76.99 - Original price $76.99
    Original price
    $76.99
    $76.99 - $76.99
    Current price $76.99

    Rywire OBD2 Harness to RDX Injector Adapters

    Original price $76.99 - Original price $76.99
    Original price
    $76.99
    $76.99 - $76.99
    Current price $76.99
  • Rywire OBD1 Harness to Injector Dynamics (Denso) Injector Adapters

    Rywire
    Original price $76.99 - Original price $76.99
    Original price
    $76.99
    $76.99 - $76.99
    Current price $76.99

    Rywire OBD1 Harness to Injector Dynamics (Denso) Injector Adapters

    Original price $76.99 - Original price $76.99
    Original price
    $76.99
    $76.99 - $76.99
    Current price $76.99
  • Rywire OBD1 Harness to Injector Dynamics (EV14) Injector Adapters

    Rywire
    Original price $76.99 - Original price $76.99
    Original price
    $76.99
    $76.99 - $76.99
    Current price $76.99

    Rywire OBD1 Harness to Injector Dynamics (EV14) Injector Adapters

    Original price $76.99 - Original price $76.99
    Original price
    $76.99
    $76.99 - $76.99
    Current price $76.99
  • Injector Dynamics Subaru WRX Bottom Adapter 14mm to 16mm

    Injector Dynamics
    Original price $16.00 - Original price $16.00
    Original price $16.00
    $16.99
    $16.99 - $16.99
    Current price $16.99

    Injector Dynamics Subaru WRX Bottom Adapter 14mm to 16mm

    Original price $16.00 - Original price $16.00
    Original price $16.00
    $16.99
    $16.99 - $16.99
    Current price $16.99
  • Injector Dynamics +12mm Clear Anodize Bottom Adapter 14mm Lower O-Ring

    Injector Dynamics
    Original price $16.00 - Original price $16.00
    Original price $16.00
    $16.99
    $16.99 - $16.99
    Current price $16.99

    Injector Dynamics +12mm Clear Anodize Bottom Adapter 14mm Lower O-Ring

    Original price $16.00 - Original price $16.00
    Original price $16.00
    $16.99
    $16.99 - $16.99
    Current price $16.99
  • Injector Dynamics +14mm Bottom Adapter 14mm Lower O-Ring - Black

    Injector Dynamics
    Original price $16.00 - Original price $16.00
    Original price $16.00
    $16.99
    $16.99 - $16.99
    Current price $16.99

    Injector Dynamics +14mm Bottom Adapter 14mm Lower O-Ring - Black

    Original price $16.00 - Original price $16.00
    Original price $16.00
    $16.99
    $16.99 - $16.99
    Current price $16.99
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    Grams Performance Top Short 11mm Adapter

    Grams Performance
    Original price $13.42
    Original price $13.42 - Original price $13.42
    Original price $13.42
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99

    Top Short 11MM Adapter for fuel injectors

    Original price $13.42
    Original price $13.42 - Original price $13.42
    Original price $13.42
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
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    Radium Engineering Toyota Air Assist Injector Seat Kit - 6 Clyinder

    Radium Engineering
    Original price $108.66
    Original price $108.66 - Original price $108.66
    Original price $108.66
    Current price $103.99
    $103.99 - $103.99
    Current price $103.99

    Set of 6 injector seats for the Toyota 2JZ-GE intake manifolds equipped with air-assist eimissions equipment. Allows the use of aftermarket fuel in...

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    Original price $108.66
    Original price $108.66 - Original price $108.66
    Original price $108.66
    Current price $103.99
    $103.99 - $103.99
    Current price $103.99
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    Radium Engineering Mazda 13B / 20B Rotary Engine Injector Seat (Single)

    Radium Engineering
    Original price $19.12
    Original price $19.12 - Original price $19.12
    Original price $19.12
    Current price $18.99
    $18.99 - $18.99
    Current price $18.99

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

    Original price $19.12
    Original price $19.12 - Original price $19.12
    Original price $19.12
    Current price $18.99
    $18.99 - $18.99
    Current price $18.99
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    Radium Engineering Nissan 25mm 6 Cylinder Injector Seats

    Radium Engineering
    Original price $108.66
    Original price $108.66 - Original price $108.66
    Original price $108.66
    Current price $103.99
    $103.99 - $103.99
    Current price $103.99

    CNC machined Aluminum; Laser etched and anodized; Required to convert injectors to top feed in popular Nissan enginesThis Part Fits: Year Make Mod...

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    Original price $108.66
    Original price $108.66 - Original price $108.66
    Original price $108.66
    Current price $103.99
    $103.99 - $103.99
    Current price $103.99
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    Radium Engineering Nissan 25mm 4 Cylinder Injector Seats

    Radium Engineering
    Original price $76.68
    Original price $76.68 - Original price $76.68
    Original price $76.68
    Current price $72.99
    $72.99 - $72.99
    Current price $72.99

    CNC machined Aluminum; Laser etched and anodized; Required to convert injectors to top feed in popular Nissan enginesThis Part Fits: Year Make Mod...

    View full details
    Original price $76.68
    Original price $76.68 - Original price $76.68
    Original price $76.68
    Current price $72.99
    $72.99 - $72.99
    Current price $72.99
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    Radium Engineering Nissan 30mm 4 Cylinder Injector Seats

    Radium Engineering
    Original price $76.68
    Original price $76.68 - Original price $76.68
    Original price $76.68
    Current price $72.99
    $72.99 - $72.99
    Current price $72.99

    CNC machined Aluminum; Laser etched and anodized; Required to convert injectors to top feed in popular Nissan enginesThis Part Fits: Year Make Mod...

    View full details
    Original price $76.68
    Original price $76.68 - Original price $76.68
    Original price $76.68
    Current price $72.99
    $72.99 - $72.99
    Current price $72.99
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    Grams Performance Top Tall 14mm Adapter (Used w/ 2200cc)

    Grams Performance
    Original price $13.42
    Original price $13.42 - Original price $13.42
    Original price $13.42
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99

    Grams Performance Top Tall 14mm Adapter (Used w/ 2200cc)

    Original price $13.42
    Original price $13.42 - Original price $13.42
    Original price $13.42
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
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    Grams Performance Wire Connector - USCAR EV6 Pigtail (for 550/750/1000cc Injectors)

    Grams Performance
    Original price $13.42
    Original price $13.42 - Original price $13.42
    Original price $13.42
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99

    Grams Performance Wire Connector - USCAR EV6 Pigtail (for 550/750/1000cc Injectors)

    Original price $13.42
    Original price $13.42 - Original price $13.42
    Original price $13.42
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
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    Grams Performance Top Short 14mm Adapter

    Grams Performance
    Original price $13.42
    Original price $13.42 - Original price $13.42
    Original price $13.42
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99

    Top Short 14MM Adapter for Fuel Injectors

    Original price $13.42
    Original price $13.42 - Original price $13.42
    Original price $13.42
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
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