The Wiseco Professional Series forged piston set for Chevy small block includes eight pistons with a 4.060 in. bore, 1.125 in. compression height and 0.927 in. pin diameter, aimed at performance and race builds requiring durable components. Forged and machined in the USA from 2618 aluminum, these pistons feature ArmorGlide skirt coating to resist seizure, precision ring grooves, an anti-detonation groove, premium rings, fully machined crowns and forced pin oiling.
Wiseco Chevy Small Block 4.060in Bore 1.125in CH -19.00 CC Piston Set