The Wiseco Professional Series forged piston set for Chevrolet small block (4.145 in bore, 1.100 in compression height) is a complete set of eight pistons built for heavy-duty race and high-stress builds. Forged and machined in the USA from 2618 aluminum and supplied with premium rings, they include precision ring grooves, an anti-detonation groove, forced pin oiling and ArmorGlide skirt coating for reduced friction and improved seizure resistance.
Wiseco Chevy Small Block 4.145in Bore 1.100in CH 10.00 CC Piston Set