Shop MSD vehicle-specific Super Conductor 8.5mm spark plug wire sets for direct-fit installation. Find application-matched ignition wires for small- and big-block Chevy, GM LS and LT, Ford small-block and modular engines, Chrysler and Mopar HEMI, AMC, Jeep, Honda, Acura, and other applications in red and black finishes.

Shop MSD Race Tailored Super Conductor 8.5mm spark plug wire sets for race engines with headers or MSD distributors. Find configurations for small- and big-block Chevy engines, HEI and socket-style caps, low-profile distributors, sprint cars, Pro Stock heads, and dual-plug HEMI engines, including high-temperature sleeved wires for over-valve-cover and under-exhaust routing.