Description
Designed to add a layer of safety and protection to your ignition system by shielding your wires and boots from extreme exhaust headers and manifold temperatures with Polyimide film, helping prevent arcing and misfires while extending the life of the wires and providing exceptional performance!.Fits O.E.M. GM LS / LT spark plug wire sets with straight spark plug boots..Dimension: 2-3/8" X 1" Diameter.Easy Slip-On installation..Anodized aluminum