Performance Plug Wires

Chevrolet Performance spark plug wire kit for GM LS-Series engines. Features a 7 mm spiral core design in black, designed for street or racing builds to ensure reliable spark delivery. Enhances ignition performance for consistent engine operation in...

Allstar Performance universal spark plug wire set, 8mm, 90 deg HEI, for race car ignition systems. Enhances ignition performance in racing setups. Bolt-on installation for track use.

Allstar Performance spark plug race wire set, under header, with sleeve, for race car ignition systems. Enhances ignition performance in racing setups. Bolt-on installation for track use.

Allstar Performance spark plug race wire set, over valve cover, without sleeving, for race car ignition systems. Enhances ignition performance in racing setups. Bolt-on installation for track use.

Allstar Performance spark plug race wire set, under header, without sleeve, for race car ignition systems. Enhances ignition performance in racing setups. Bolt-on installation for track use.

Allstar Performance universal spark plug wire set, 8mm, 135 deg HEI, for race car ignition systems. Enhances ignition performance in racing setups. Bolt-on installation for track use.

Allstar Performance spark plug race wire set, over valve cover, with sleeving, for race car ignition systems. Enhances ignition performance in racing setups. Bolt-on installation for track use.