Holley EFI LS Spark Plug Wire Set - Cut to Fit

Spark Plug - Cut to Fit- Wire set, Red with Gray 180 degree boots for Holley Smart Coil
Holley EFI Universal "Cut-to-Fit" spark plug wire sets for GM Ls Engines come with the spark plug terminal and boot installed with the Coil end unterminated. Coil cap boots and terminals are included so you can cut the wire to the desired length, then install the terminal.Features2x4 Side Mount Stealth Throttle Bodies – Provide the great looks of a classic Holley 4150 Carburetor, without any of the hasslesMultiple Color options allows for any Terminator Stealth EFI system to be upgraded to a 2x4 Plug and Play Main Harness provides a clean finished appearance and allows for a quick install!Laptop Tuning is Required with this upgrade, we recommend taking your vehicle to a certified Holley EFI Tuner/Installer