
The Wiseco Professional Series forged piston set for Small Block Chevrolet engines is specified at a 4.050 in bore, 1.125 in compression height and 0.927 in pin diameter for demanding applications. Forged from 2618 aluminum and machined in the USA, these pistons feature precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating and forced pin oiling. Sold as an eight-piece set with premium rings.
Wiseco SBC Strutted Flat Top 1.125inch CH Piston Shelf Stock Kit