The Wiseco Professional Series forged pistons for Chevrolet small block are supplied as an eight-piece set with a 4.060 in. bore, 1.250 in. compression height and 0.927 in. pin diameter. Intended for high-stress performance engines, they include premium rings and precision machining. Made in the USA from 2618 aluminum, these pistons feature ArmorGlide skirt coating, precision ring grooves, anti-detonation design elements, fully machined crowns and forced pin oiling.
Wiseco Chevy Small Block 4.060in Bore 1.250in CH -5.00 CC Piston Set