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#: 2921

MSD; Atomic EFI High Horsepower Fuel Set; 620HP

High horsepower fuel components set for MSD Atomic EFI set. This set supports 620 horsepower at the crankshaft and supplies more fuel to the Atomic EFI throttle body than the standard Atomic EFI fuel pump. Designed to work...


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#: HC2124

Holley; Fuel Rail Bracket; For LS2 And LS3

These brackets are required when upgrading to EV1 performance injectors on LS2 and LS3 applications.


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...


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#: 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#: 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#: 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...


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...


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...

Holley; EFI; Fuel Rail

MSRP $355.99 set
Classic $322.99 set

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...


Product#: H553106

Holley; EFI; Digital Dash; 7"

The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need. The dash also offers a virtual switch panel, user defined alarms,...


Product#: 60103

1990-92 GM V8 TPI Harness (MAP) 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...