Spark Plug Race Wire Set Over V/C w/ Sleeving

The Spark Plug Race Wire Set Over V/C w/ Sleeving by ALLSTAR PERFORMANCE is designed for high-performance engines where precision ignition timing is crucial. This wire set is ideal for serious racers and hot rod builders who require reliable power delivery and consistent combustion in extreme conditions.

Featuring protective sleeving, this race-grade wire set shields core conductors from heat, vibration, and electromagnetic interference, which can affect stock ignition systems under high RPM conditions. The over-valve-cover routing design keeps the wires away from hot exhaust manifolds, reducing degradation and maintaining signal integrity during intense racing.

This ALLSTAR PERFORMANCE wire set is particularly beneficial for competition engines and modified street cars, especially those with aggressive cam timing, high compression, or forced induction. Ensuring ignition stability is vital for maximizing horsepower and fuel economy in these high-performance applications.