The Wiseco Professional Series forged piston set for Chevrolet small block contains eight pistons with a 4.060 in. bore, 1.062 in. compression height and 0.927 in. pin diameter, intended for use in severe-duty and racing engines. Forged in the USA from 2618 aluminum, these pistons include ArmorGlide skirt coating, precision ring grooves, an anti-detonation groove, premium rings, fully machined crowns and forced pin oiling to support high-stress operation.
Wiseco Chevy Small Block 4.060in Bore 1.062in CH -22.00 CC Piston Set