Holley EFI Coil Extension Harness - GM LS-Series - (Pair) 10022Z Drawing on the company's research

Drawing on the company's research into the use of titanium and aluminum alloys in aerospace the owners' long-standing interest in motor racing led them to produce an initial line of lightweight valves for racing engines in 1978

Use it for accurate timing

1970-1972 Chevrolet C10 Pickup

Sparco Base Left Side 2016+ Mazda Miata ND

Hardware / Clamp Rings Included

Holley EFI Coil Extension Harness - GM LS-Series - (Pair) 10022Z Drawing on the company's researchDesigned to extend your factory coil harness, allowing you to easily remote mount your LS ignition coils. These 36" long ignition coil extension harnesses are perfect for anyone wanting to remote mount their ignition coils off of the valve covers in order to clean up the look of your engine bay. Product Description: Ignition Wiring Harness Coil Extension Harness GM LS Series Pair Holley is quickly becoming The New Standard In EFI! Holleys HP ECU is