Holley EFI
We provide custom start up programs and tech support for all engine management systems.
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-10%Holley HP EFI ECU & Harness Kit for GM LS1/LS6
$2,152.95$1,936.95GM LS1/LS6 (24x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness (fits Holley 522-xxx injectors), Includes Bosch Oxygen… -
-10%Holley HP EFI ECU & Harness Kit for Universal V8 Multi-Point Fuel Injection
$2,082.95$1,873.95Universal V8 Multi-Point Fuel Injection, Includes Bosch Oxygen Sensor -
-10%Holley Sniper EFI 4500 – Classic Gold Finish
$1,888.95$1,699.95Sniper EFI Stealth 4500 - 8 Injector - 800-1500 HP -
-10%Holley Sniper EFI 4500 – Black Ceramic Finish
$1,888.95$1,699.95Sniper EFI Stealth 4500 - 8 Injector - 800-1500 HP -
Sale!Holley TERMINATOR X STEALTH 4150 EFI System
$1,499.95 – $1,949.95Sniper EFI Stealth 4500 - 8 Injector - 800-1500 HP -
-10%Holley Sniper EFI 4500 – Shiny Finish
$1,833.95$1,649.95Sniper EFI Stealth 4500 - 8 Injector - 800-1500 HP -
-10%Holley Dominator EFI ECU
$2,343.95$2,108.95The new standard in EFI with virtually unlimited capabilities! Integrated electronic transmission control, drive by wire throttle control, dual wideband… -
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