Showing 1–16 of 56 results

  • Sale!

    ‘-6 AN Centerfeed Fuel Line for Various K-Series Applications

    Original price was: $99.00.Current price is: $49.50.

    A simple solution for tucking fuel supply line when paired with a fuel rail with center-feed port -6AN female connection on fuel rail side 1/4″ SAE Quick-Connect connection clips to OEM fuel hardline on firewall easily, just like the OEM fuel line Designed to be routed over the top of the gearbox and under the…

  • Sale!

    ‘-6AN to -8 O-Ring Boss (ORB) Adapter

    Original price was: $14.00.Current price is: $11.20.

    Fits in all fuel rails and other fuel system components that accept -8 ORB fittings Adapts -8 ORB ports to -6AN for use with -6AN fuel lines 7075-T6 Aluminum construction for added strength over traditional 6061-T6 fittings Gently tapered interior for maximum flow Anodized for durability Flanged hex to help avoid wrench damage during installation…

  • Sale!

    ‘-8 O-Ring Boss (ORB) Plug

    Original price was: $11.00.Current price is: $8.80.

    Fits in all fuel rails and other fuel system components that accept -8 ORB fittings 7075-T6 Aluminum construction for added strength over traditional 6061-T6 fittings Anodized for durability Flanged hex to help avoid wrench damage during installation Supplied with ethanol-safe FKM o-ring 7/8″ Hex Drive Description ACUiTY’s -8 O-Ring Boss (ORB) plug is made from…

  • Sale!

    ‘-8AN to -8 O-Ring Boss (ORB) Adapter

    Original price was: $15.00.Current price is: $12.00.

    Fits in all fuel rails and other fuel system components that accept -8 ORB fittings Adapts -8 ORB ports to -8AN for use with -8AN fuel lines 7075-T6 Aluminum construction for added strength over traditional 6061-T6 fittings Gently tapered interior for maximum flow Anodized for durability Flanged hex to help avoid wrench damage during installation…

  • Sale!

    ‘-908 FKM O-Rings for use with -8 ORB Fittings (5-pack)

    Original price was: $7.50.Current price is: $6.00.

    5 pieces Size -908 for use with -8 o-ring boss (ORB) fittings FKM material, 75a durometer Compatible with gasoline Compatible with ethanol Compatible with gasoline/ethanol mixtures (e10, e85, etc) Description These are a handy item to have on hand if you find yourself servicing performance fuel systems or if you are installing a new fuel…

  • Sale!

    1/4″ SAE Quick Connect to -6AN Adapter

    Original price was: $18.50.Current price is: $14.80.

    Easily adapts a -6AN fuel line to connect to a 1/4″ SAE Quick Connect hard line Dual o-ring seal for added safety Quick-connect design clips onto hardline like OEM fittings Compatible with gasoline, E85, and other gasoline/ethanol mixtures at or below 85% ethanol concentration (E85) Description Many fuel-injected Hondas and other vehicles made since 2000…

  • Sale!

    1/8 NPT to -8 O-Ring Boss (ORB) Adapter

    Original price was: $11.00.Current price is: $8.80.

    Fits in all fuel rails and other fuel system components that accept -8 ORB fittings Adapts -8 ORB ports to 1/8 NPT for use with pressure gauges or sensors 7075-T6 Aluminum construction for added strength over traditional 6061-T6 fitting Anodized for durability Flanged hex to help avoid wrench damage during installation Supplied with ethanol-safe FKM…

  • Sale!

    10th Gen Civic Fully Adjustable Performance Short Shifter

    Original price was: $479.00.Current price is: $98.00.

    Throw is highly adjustable and can be reduced substantially Gate spacing can also be adjusted Knob height-adjustable +24mm/-10mm compared to stock Aluminum and Stainless Steel frame for efficient compliance reduction Honed bronze bushings and wear-compensating spherical joints for longevity and minimal play Stiffer, over-wound spring improves centering action Includes aluminum base bushings Description Robust enough…

  • Sale!

    22″ Battery Sensor Harness Extension for the 9th Gen Civic Si

    Original price was: $22.00.Current price is: $17.60.

    Great for 9th Gen Civic Si applications where the battery has been moved to a location that the existing battery sensor wiring cannot reach One end affixes to OEM battery sensor Other end affixes to OEM wiring harness No cutting or splicing needed Extends wiring approximately 22 (560mm) Rubberized, braided cover for abrasion and heat…

  • Sale!

    5/16″ Quick-Connect to -8 O-Ring Boss (ORB) Adapter, 100mm flange to tip

    Original price was: $36.00.Current price is: $28.80.

    Fits in all fuel rails and other fuel system components that accept -8 ORB fittings Adapts -8 ORB ports to 5/16″ Quick-Connect for use with many Honda/Acura fuel lines 7075-T6 Aluminum construction for added strength over traditional 6061-T6 fittings Gently tapered interior for maximum flow Anodized for durability Flanged hex to help avoid wrench damage…

  • Sale!

    5/16″ Quick-Connect to -8 O-Ring Boss (ORB) Adapter, 62mm flange to tip

    Original price was: $29.00.Current price is: $23.20.

    Fits in all fuel rails and other fuel system components that accept -8 ORB fittings Adapts -8 ORB ports to 5/16″ Quick-Connect for use with many Honda/Acura fuel lines 7075-T6 Aluminum construction for added strength over traditional 6061-T6 fittings Gently tapered interior for maximum flow Anodized for durability Flanged hex to help avoid wrench damage…

  • Sale!

    6″ to 3.5″ Aluminum Velocity Stack

    Original price was: $45.00.Current price is: $36.00.

    6″ (152mm) inlet with barb feature to help better secure air filter Reduces to 3.5″ (89mm) outlet 2.35″ (58mm) overall height Parabolic reduction for improved flow 5052 aluminum construction with matte black coating for corrosion resistance Great for adapting a 6″ filter to a 3.5″ pipe or for reducing turbo inlet losses Description Spun from…

  • Sale!

    9th Gen Civic ACUITY Adjustable Short Shifter

    Original price was: $419.00.Current price is: $99.00.

    10%-50% Adjustable reduction in gear throw compared to stock 5%-35% Adjustable reduction in gate throw compared to stock Knob height adjustable +25mm/-15mm compared to stock Heat-treated aluminum frame for lightweight compliance reduction Honed bushings and compression bushings reduce backlash Stiffer, over-wound spring improves centering action Includes aluminum base bushings Description Easily the most capable shifter…

  • Sale!

    A/C Line Cap Kit for 2023+ Honda Civic Type R [FL5]

    Original price was: $39.95.Current price is: $31.96.

    Replace the lackluster plastic caps that come from the factory with a cap machined from solid aluminum and bright anodized your favorite color. The units install easily within minutes and simple hand tools. Anodized parts can potentially fade over time due to engine bay heat. (2) Cap Cover, Anodized 6061-T6 Aluminum (2) A/C Cap Adapter…

  • Sale!

    ACUiTY 100 PSI Fuel Pressure Gauge

    Original price was: $39.00.Current price is: $31.20.

    Produced by Marshall Instruments to ACUiTY’s specifications Liquid-filled to reduce needle bounce from engine vibration Satin black, powder-coated, steel case for durability 1/8 NPT male thread for use on most fuel rails and fuel pressure regulators 0-100 PSI safe operating range Gasoline and E85 Compatible Description These fuel pressure gauges are designed to pair perfectly…

  • Sale!

    Battery Relocation Tray for the 9th Gen Civic Si

    Original price was: $149.00.Current price is: $74.50.

    This tray allows the battery to be relocated right above the transmission to allow clearance for things like intake piping. Lower frame is made from rigid, durable, corrosion-resistant stainless steel Upper tray is riveted in place and made from lightweight, anodized aluminum Tray mounts rigidly to transmission mount Battery ground connection point on tray frame…