This GM flex fuel sensor measures the ethanol-gasoline ratio of the fuel being used. In order to adjust ignition timing and the fuel quantity to be injected, the engine management system requires information about the percentage of ethanol in the...

Aeromotive Stealth  340LPH GM EFI In-tank Electric Replacement Pump, E85 & Gas GM specific applications* The Aeromotive 340 Stealth Fuel Pump is a high-output, in-tank, electric fuel pump that fits most popular EFI applications. The Aeromotive...

Electric In-Tank Fuel Pump 400lph, Turbine HP The Walbro F90000262 400LPH pump is the highest flowing in-tank fuel pump on the market.  Walbro designed the pump to meet the  requirements of modern forced induction applications where...

Holley Easy Level Fuel Sender Sending Unit Universal Floatless Laser LS LSX Swap Winner at the 2023 SEMA Show - "Best Engineered New Product" The 19-250-1 replaces the 19-250 with an improved design with flying leads for easy wiring and prevents...

LS1 LSX Engine Swap Corvette C5 Fuel Filter Kit w/ Built-In Regulator & Fittings This filter/regulator assembly is commonly used when adapting return style fuel systems for use with returnless applications. Popular for simplifying the fuel system...

This kit allows the use of the factory LS3/LS7/L76/L99 fuel rails with our FAST™ Part #146102 LSXR™ Intake Manifold. 146025-KIT Includes: (8) Injector spacers(8) O-Rings for use with spacers

Racetronix 4psi Hobbs Pressure Switch & Interface Harness The HPS- Series switch is specifically designed to stand up to extended duty applications. This switch is factory set but capable of field adjustment. It features a Kapton diaphragm for...

Billet Aluminum Adapter to mount a Fuel Pressure Gauge directly to your fuel rail. ***MADE IN THE USA*** This will allow you to check your fuel pressure with simply opening the hood. The CNC billet adapter will screw directly into the schrader valve...

When blended to the proper ratio, RACE GASTM can take your ordinary pump gasoline and transform it into high octane, high energy, track grade racing fuel. RACE GASTM will keep you from ever running out of racing fuel. In working with several chemists...

Hawks 90° Rubber Hose Fittings are designed with 360 degrees Swivel Ends. -10 AN Rubble Hose End. -10 AN Female. E-85 compatible. These fittings can be used on a variety of applications such as Fuel systems, E-vac systems, and Vacuum/boost...

Hawks 180° Rubber Hose Fittings are designed with 360 degrees Swivel Ends. -6 AN Rubble Hose End. -6 AN Female. E-85 compatible. These fittings can be used on a variety of applications such as Fuel systems, E-vac systems, and Vacuum/boost...

Hawks 45° Rubber Hose Fittings are designed with 360 degrees Swivel Ends. -10 AN Rubble Hose End. -10 AN Female. E-85 compatible. These fittings can be used on a variety of applications such as Fuel systems, E-vac systems, and Vacuum/boost...