Holley EFI
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-10% Coil harness for 99-04 4 Valve Ford Modular (4.6 & 5.4L) Engines. ..
$212.00 $189.95
-10% Coil Harness for 2011 to present Ford Coyote (5.0L) Engines. Choose the year range that matche..
$200.00 $179.95
-10% This harness allows users with Ford TFI rotor to pick up the crank and cam timing directly from the ..
$115.00 $102.95
-10% Chrysler has used two different coils on the HEMI engine series with 2006 being the year that the ch..
$172.00 $153.95
-10% Chrysler has used two different coils on the HEMI engine series with 2006 being the year that the ch..
$172.00 $153.95
-10% This harness allows users with GM's 1987-1995 small cap HEI rotor to pick up the crank and cam timin..
$51.19 $46.07
-10% HP Smart Coil ignition sub-harness. Includes a pair of coil harnesses for an 8 cylinder engine. Thes..
$228.00 $204.95
-57%
-10% Universal Coil On/Near Plug Harness – Use to connect Holley Smart Coil On Plug Kit 556-128 or factor..
$172.00 $153.95
-10% This unterminated ignition harness allows you to build whatever unique ignition system you need and ..
$183.00 $163.95
-10% Ford V8 Injector Harness for HP EFI & Dominator EFI..
$217.00 $194.95
-10% Ford V8 Injector Harness for Jetronic "Bosch" style Fuel Injectors (Evenly Spaced)..
$172.00 $153.95
-10% Ford V8 Injector Harness for Ford USCAR style Fuel Injectors (Evenly Spaced)..
$172.00 $153.95
-10% An Injector Harness is required and Holley offers two. The harness with USCAR/Stock injector connect..
$172.00 $153.95
-10% An Injector Harness is required and Holley offers two. The harness with USCAR/Stock injector connect..
$172.00 $153.95