ACCEL's SuperStock 4000 series spark plug wire sets are designed to upgrade an OE ignition system for high-spark delivery levels for street driven applications. The 450 degree F rated silicone jacket is extruded over a tightly woven, rugged fiberglass braid. The braid is applied over high dielectric strength EPDM (Ethylene Propylene Diene Monomer) inner insulation for ignition wire performance that exceeds SAE specifications.

Features

7mm And 8mm High Gloss Silicone Jacket

450 F Rated Silicone Jacket

Stainless Steel Plug Terminals

RFI Suppression For Street Driven Applications

Custom-fit Universal And Import Coverage

High-strength Fiberglass Braid Construction

Pre And Post HEI Vehicles