
The Wiseco Professional Series forged piston set for Chevrolet LS-series engines serves high-performance and built applications. This set of eight pistons lists a 4.030 in. bore, 1.300 in. compression height and 0.927 in. pin diameter, and ships with premium rings. Forged from 2618 aluminum, these pistons include ArmorGlide skirt coating, precision ring grooves, an anti-detonation groove, fully machined crowns and forced pin oiling for long-term durability.
Wiseco Chevy LS Series -25cc Dish 4.030inch Bore Piston Shelf Stock Kit