The Wiseco Professional Series forged piston set for Chevrolet LS engines includes eight pistons with a 4.085 in bore and 1.165 in compression height designed for heavy-duty race and performance applications. The set comes with premium rings and precise machining for dependable operation. Forged in the USA from 2618 aluminum, these pistons feature ArmorGlide skirt coating for reduced friction and seizure resistance, precision ring grooves, an anti-detonation groove, fully machined crowns, and forced pin oiling for durability.
Wiseco Chevy LS 4.085in 1.165in CH -20.00 CC Piston Set