The Wiseco Professional Series forged piston set for Chevrolet small block with a 4.140 in bore and 1.100 in compression height is supplied as a set of eight for heavy-duty race and high-output builds. Forged from 2618 aluminum in the USA, each piston features ArmorGlide skirt coating, precision ring grooves and an anti-detonation groove. Fully machined crowns, forced pin oiling and included premium rings enhance durability in severe-duty racing engines.
Wiseco Chevy Small Block 4.140in Bore 1.100in CH 10.00 CC Piston Set