
The Wiseco Professional Series forged piston for Chevrolet LS engines is a single piston built for race and severe-duty applications. This -30cc dish piston is made for a 4.070 in. bore with a 1.050 in. compression height and 0.927 in. pin diameter to accommodate lower compression builds. Forged and machined in the USA from 2618 aluminum, the piston features precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating, forced pin oiling and comes with premium rings for improved sealing and reduced friction.
Wiseco Chevy LS Series -30cc Dish 1.050x4.070 Piston Shelf Stock