Product#: H554114

Holley; EFI; Dominator Engine Control Unit; With USB And Software Only

Dominator® EFI Vehicle Management Systems are intended for all engine applications, from street to unlimited high-end racing applications. In addition to the transmission control, drive by wire, and dual wideband oxygen...

Product#: H112583

GM Cars & Trucks; With LS Engine; Holley; 105MM Billet Throttle Body; With Tapered Bore

Holley's BILLET LS Throttle Bodies are the BIGGEST BORE - MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine! This all new design boasts a 105 millimeter...

Product#: FF20010

FiTech; Go Shift Electronic Transmission Controller; GM 4L60/4L80

FiTech Go-Shift Electronic Transmission Control is just what you need to improve your vehicle's response, fuel economy, and overall reliability. Designed for use with GM 4L60E, 4L65E, 4L70E, 4L80E, and 4L85E transmissions,...

Product#: H5267

Holley; EFI; Fuel System Kit; With Return Line

Holley EFI fuel system kit for return line applications. This kit includes a Holley fuel pump, filters, fittings, and enough Earl's Vapor Guard fuel hose to run a feed and return line on most vehicles. Holley EFI kits like...

Product#: H554113

Holley; EFI; HP Engine Control Unit; With USB And Software Only

Looking for a plug and play alternative for your stock or built late model factory EFI engine? How about a replacement ECU for your older Holley C950? Holley has you covered. HP EFI ECU and harness kit is designed to be used...

Product#: H112581

GM Cars & Trucks; With LS Engine; Holley; 105MM Billet Throttle Body; With Tapered Bore

Holley's BILLET LS Throttle Bodies are the BIGGEST BORE - MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine! This all new design boasts a 105 millimeter...

Product#: 2920

MSD; Atomic EFI Standard Fuel Set; 525HP

MSD standard fuel set is kept simple thanks to Atomic's built in fuel rails and returnless design, less hardware to put together and less fuel line to run. Designed to work with your vehicle's existing sending unit in the...

Product#: H112585

GM Cars & Trucks; With LS2/3/7 Engine; Holley; 95MM Billet Throttle Body; With Low RPM Taper Bore

Holley's BILLET LS Throttle Bodies are the BIGGEST BORE - MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine! This all new design boasts a 105 millimeter...

Product#: FF20011

FiTech; Go Shift Electronic Transmission Controller; Ford AODE

FiTech Go-Shift Electronic Transmission Control is just what you need to improve your vehicle's response, fuel economy, and overall reliability. Designed for use with Ford AODE transmissions, this fully-programmable...

Product#: H5265

Holley; EFI; Fuel System Kit; Without Return Line

Holley EFI fuel system kit for return line applications. This kit includes a Holley fuel pump, filters, fittings, and enough Earl's Vapor Guard fuel hose to run a feed line on most vehicles. Holley EFI kits like the Sniper...

Product#: FF60011

Throttle Return Spring Kit/ Bracket/ Dual Springs

This kit will provide a throttle return spring for any FiTech 4-BBL throttle body. Includes bracket, springs, and mounting hardware.

Product#: FF60012

Oxygen Sensor Bung Kit (clamp-on or weld-on)

Oxygen sensor bung kit. A quick and easy way to install an oxygen sensor onto your exhaust without welding.

Product#: GN110758

FAST Precision-Flow Fuel Injector; Universal Fit; 36 lb/hr

FAST Precision-Flow fuel injectors are engineered to yield faster throttle response, reduced clogging and superior fuel atomization. Fuel injectors are manufactured to the tightest tolerances in the industry with ultimate...

Product#: FF20012

FiTech; Go Shift Electronic Transmission Controller; Ford 4R70W

FiTech Go-Shift Electronic Transmission Control is just what you need to improve your vehicle's response, fuel economy, and overall reliability. Designed for use with Ford 4R70W transmissions, this fully-programmable...

Product#: 35760

Edelbrock; Pro-Flo 4 EFI System; 1986 & Earlier Chevy Small Block

Pro-Flo 4 EFI Systems from Edelbrock is the latest generation of fully sequential port self-learning electronic fuel injection. Pro-Flo 4 EFI systems are a step-up from entry-level throttle body EFI systems and are intended...

Product#: E36031

Edelbrock; High Pressure Universal EFI Fuel Sump

The Universal Fuel Sump Kit #36031 includes everything needed for a complete installation and is designed to provide the necessary high fuel pressure required for EFI applications in vehicles equipped with an existing...

Product#: 60102

1985-89 GM V8 305 5.0L/350 5.7L; TPI Wire Harness (MAF) Std. Length

This harness is standalone and is not intended to replace the OEM engine wiring. Standalone harnesses are intended to run the designated engine & transmission only, generally when swapped into another vehicle. If you require...

Product#: 60101

1986-93 Throttle Body Injection Wiring Harness 4.3L, 5.0L, 5.7L, and 7.4L

This harness is standalone and is not intended to replace the OEM engine wiring. Standalone harnesses are intended to run the designated engine & transmission only, generally when swapped into another vehicle. This harness is...

Product#: HC2123

Holley; EFI; Fuel Rail

These high flow machined fuel rails are capable of handling 1,100+hp engines. They feature a 1/2 diameter bore to reduce fuel pressure drop. Kit includes four -6 AN to -8 AN O-ring fittings, 6 ft. of -6 AN braided stainless...

Product#: H5269

Holley; EFI; Fuel System Kit; Without Pump Or Return Line

Holley EFI returnless fuel system kit without pump. This kit includes a Holley prefilter, fittings, and enough Earl's Vapor Guard fuel hose to run a feed line on most vehicles. Holley EFI kits like the Sniper are engineered...