Holley EFI

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Terminator X MPFI Kit for GM Gen V LT1 Engines

Terminator X EFI for GM GEN V LT1This EFI System is specific to the LT1 version of GM's GEN V LT..

$3,086.00 $2,776.95

Terminator X MPFI Kit for GM Gen V LT4 Engines

Terminator X EFI for GM GEN V LT4This EFI System is specific to the LT4 version of GM's GEN V LT..

$3,112.00 $2,799.95

Terminator X MPFI Kit for GM LS1 & LS6 Engines

What's Terminator X?Holley's Terminator X family of EFI Systems are standalone engine management s..

$1,587.00 $1,427.95

Terminator X MPFI Kit for GM LS2/3 and 4.8, 5.3, 6.0 Truck Engines 07+

What's Terminator X?Holley's Terminator X family of EFI Systems are standalone engine management s..

$1,587.00 $1,427.95

Terminator X MPFI Kit for Universal Applications

What's Terminator X?Holley's Terminator X family of EFI Systems are standalone engine management s..

$1,587.00 $1,427.95

Terminator X Stealth LS 4BBL TBI Systems

Terminator X Throttle Body Injection (TBI) EFI Systems are similar to the original Terminator Stealt..

$2,427.00 $2,183.95

Transmission Harness, Chrysler 46RE

This harness allows full control of the Chrysler 46RE engine by the Terminator X-Max ECU.  If y..

$252.00 $225.95

1000 CFM Square Bore Flange Throttle Body, Hard Core Gray

Holley’s new 1000 CFM Throttle Body shares the same air entry area design that powers every NASCAR S..

$638.00 $573.95

Cam Sync Kit, BBC with Cam Raised .600 - 1.000

Want to perform sequential fuel injection on your big block Chevy but need a cam sync? If your blo..

$312.00 $279.95

Crossover Hose for Stealth Throttle Bodies (Unbraided)

Note:  Works with both the Sniper Stealth and Terminator X Stealth throttle bodies.So, after ..

$66.61 $61.45

Dual Sync Distributor, Chrysler Big Block Wedge (Fits 413/426W/440 & 426 Hemi)

The Holley Dual-Sync Distributor for Chrysler Big Block Wedge (Fits 413/426W/440 & 426 Hemi) isn..

$502.00 $471.95

Fuel System Kit, 67 GPH Walbro Pump, Super-Stock Hose and Barbed Hose Ends

Holley fuel kits are the perfect addition to your Terminator or Holley kit. They are engineered usin..

$662.00 $594.95

Hall Effect Sensor (Flying Magnet)

P/N 554-118 is designed as a drop-in sensor replacement for flying magnet crank trigger setups using..

$183.00 $163.95

Holley Terminator X 2x4 Throttle Body Injection System

We have for many years been the only ones to offer the original Terminator EFI system in a Twin Thro..

$3,126.00 $2,883.95

HP ECU and Harness Kit, GM LS2/3/7

By now you have already figured out that Holley provides unparalleled support for the various GM LS..

$2,899.00 $2,608.95

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