Compatible with all Gen 2, 3, 4, and 5 (LS and LT) engines and ignition coils 8pcs of 5 foot length plug wires Made in the USA!! Spiral core wire, 350 ohm, with 8mm thick jacket Package includes: 8 plug wires, 8pcs 135 degree boots and terminals, 8pcs 90 degree boots and terminals, 8pcs straight boots and terminals Universal Spark Plug Wire Set This is the last LS/LT spark plug wire set you will ever need! This kit has it all, no matter what your build is or where your coils are mounted or what boots are required for each individual spark plug. Compatible with all Gen 2, 3, 4, and 5 (LS and LT) engines and ignition coils Made in the USA!! 8pcs of 5 foot length plug wires (coil end assembled with 135 degree boot). Spiral core wire, 350 ohm, with 8mm thick jacket Package includes: 8 plug wires, 8pcs 135 degree boots and terminals, 8pcs 90 degree boots and terminals, 8pcs straight boots and terminals Compatible with a standard spark plug wire crimper such as LS-2048 or MSD 3503 or any universal hand crimper