
Manley Platinum Series forged piston set for Chevy LS (4.001" bore, 1.115" compression height, -10cc) uses 2618 alloy forgings and proven cam‑and‑barrel skirt profiles. The package includes tool steel wrist pins and, on select SKUs, moly skirt coatings. Manley’s manufacturing fixturing ensures precise ring land and skirt squareness for improved sealing and durability sought by professional engine builders.
Manley Chevy LS Series 4.001in Bore 1.115in CH -10cc Platinum Series Pistons - Set of 8