Wiseco Professional Series forged piston set for Chevrolet LSX engines, a set of eight pistons with a 4.010 in bore and 1.110 in compression height. Designed for heavy-to-severe duty race builds, these pistons are forged from 2618 aluminum and feature fully machined crowns, precision ring grooves and an anti-detonation groove, along with premium rings. ArmorGlide skirt coating lowers friction and resists seizure; forced pin oiling and a 0.927 in pin diameter finish the spec.
Wiseco Chevy LSX 4.010in Bore 1.110in CH 11.80 CC Piston Set