Product#: H550619N

2011-12 Ford; Coyote; Holley; EFI; HP ECU, TI-VCT & Harness Kit; W/ EV6 Connectors & NTK O2 Sensor

Introducing Coyote Twin Independent Variable Cam Timing Control from Holley EFI! Do you have a coyote crate engine going in your dream car? Is your weekend road race warrior powered by a coyote junkyard engine with locked...

Product#: H550619

2011-12 Ford; Coyote; Holley; EFI; HP ECU, TI-VCT & Harness Kit; W/ EV6 Connectors & Bosch O2 Sensor

Introducing Coyote Twin Independent Variable Cam Timing Control from Holley EFI! Do you have a coyote crate engine going in your dream car? Is your weekend road race warrior powered by a coyote junkyard engine with locked...

Product#: H550616N

1999-04 Mustang; 4.6L 2V; Holley; EFI; HP ECU & Harness Kit; W/ Bosch Connectors & NTK O2 Sensor

Looking for a plug and play kit for your Ford Modular engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more! Is your cam too wild for a MAF? Power adders? You name it, and...

Product#: H550601N

Holley; HP EFI; ECU And Harness Kit; With NTK O2 Sensors; GM TPI

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#: E35923

Mopar 413 / 426 / 440 Big Block Edelbrock Pro-Flo 4 XT Sequential Port EFI System - Black

Edelbrock Pro-Flo 4 XT Sequential Port EFI System for Big-Block Mopar 413, 426 & 440 C.I. engines. This system EFI system features a black finish Pro-Flo XT intake manifold with 35 Lb/Hr injectors capable of 550 HP at 58...

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#: FF36310

FiTech; Go EFI 3x2 Tri Power EFI System; w/ Go Fuel Returnless In-Tank Module; Master Kit; 600 HP; Classic Gold Finish

FiTech Go EFI Classic 3x2 Tri-Power fuel injection system. No special manifold needed for the retro-style 3×2 Go EFI system. It will bolt onto most 6-pack manifolds and is compatible with factory air intake systems. This...

Product#: FF37003

FiTech; Retro LS Port EFI System; w/ LS3 Intake; Basic Kit w/o Fuel Pump; 750 HP; Classic Gold Finish

FiTech Fuel Injection Retro LS EFI system. The Retro LS EFI 650hp fuel injection system offers transmission control and are suitable for everything from your junkyard 5.3 to a Stroker 427. They deliver old-school carburetor...

Product#: FF37002

FiTech; Retro LS Port EFI System; w/ LS3 Intake; Basic Kit w/o Fuel Pump; 750 HP; Matte Black Finish

FiTech Fuel Injection Retro LS EFI system. The Retro LS EFI 650hp fuel injection system offers transmission control and are suitable for everything from your junkyard 5.3 to a Stroker 427. They deliver old-school carburetor...

Product#: H550607N

GM LS2/LS7; Holley; EFI; HP ECU & Harness Kit; W/ 58X Crank Sensor, Bosch Connectors & NTK O2 Sensor

Looking for a plug and play kit for your GM LS engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more. Got a stock LS engine? Simply download a base map and you're on your way....

Product#: H550628N

2011-17 Ford; Coyote; Holley; EFI; HP ECU & Harness Kit; W/ EV6 Connectors & NTK O2 Sensor

Introducing Coyote Twin Independent Variable Cam Timing Control from Holley EFI! Do you have a coyote crate engine going in your dream car? Is your weekend road race warrior powered by a coyote junkyard engine with locked...

Product#: FF93961

FiTech; Go EFI 3x2 Tri Power EFI System; Basic Kit w/o Fuel Pump; Go Spark CDI Box; 800 HP; Classic Gold Finish

FiTech Go EFI Classic 3x2 Tri-Power fuel injection system. No special manifold needed for the retro-style 3×2 Go EFI system. It will bolt onto most 6-pack manifolds and is compatible with factory air intake systems. This...

Product#: H550606N

Holley; HP EFI; ECU And Harness Kit; With NTK O2 Sensors; Ford TFI

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

Product#: FF36332

FiTech; Ultra Ram EFI System; w/ Go Fuel Returnless In-Tank Module; Master Kit; Chevy Big Block Rectangle Port; 800 HP; Matte Black Finish

FiTech Fuel Injection Ultra Ram SBC EFI self-tuning induction system designed for the do-it-yourself hot rodder to the professional EFI tuner! This system is ready to go with everything you need to convert your carbureted...

Product#: FF39610

FiTech; Go EFI 3x2 Tri Power EFI System; Basic Kit w/o Fuel Pump; 600 HP; Classic Gold Finish

FiTech Go EFI Classic 3x2 Tri-Power fuel injection system. No special manifold needed for the retro-style 3×2 Go EFI system. It will bolt onto most 6-pack manifolds and is compatible with factory air intake systems. This...

Product#: E35650

1970-91 AMC; 290-401 cid V8; Edelbrock Pro-Flo 4 Sequential Port Fuel Injection System; Satin

The Edelbrock Pro-Flo 4 EFI Kit #35650 for 1970-1991 AMC 304, 360, 390, 401 CID engines is a fully sequential multi-port injection system designed with a fuel injector strategically positioned in each runner of the intake...

Product#: H550603

GM LS2/LS7; Holley; EFI; HP ECU & Harness Kit; W/ 58X Crank Sensor, EV6 Connectors & Bosch O2 Sensor

Looking for a plug and play kit for your GM LS engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more. Got a stock LS engine? Simply download a base map and you're on your way....

Product#: H550628

2011-17 Ford; Coyote; Holley; EFI; HP ECU & Harness Kit; W/ EV6 Connectors & Bosch O2 Sensor

Introducing Coyote Twin Independent Variable Cam Timing Control from Holley EFI! Do you have a coyote crate engine going in your dream car? Is your weekend road race warrior powered by a coyote junkyard engine with locked...

Product#: FF37858

FiTech; Go Port EFI System; Chevy Small Block; 500-1050 HP; Matte Black Finish

FiTech SBC Oval Go Port 550-1050HP Chevy Small Block Port EFI systems put high performance within the reach of everyone! The innovators at FiTech have taken advantage of the easy throttle body installation and precision fuel...

Product#: 35770

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

Edelbrock Pro-Flo 4 EFI System for 1986 & Earlier Small-Block Chevy engines. The EFI system comes with a 4150-Style satin finish single plane intake manifold and 35 Lb/Hr injectors capable of 550 HP with 58 p.s.i. fuel...