
The Wiseco Professional Series forged piston for Chevrolet LS engines features a 4.070 in. bore, 1.1105 in. compression height and 0.927 in. pin diameter in a -3cc dome profile. Supplied individually for custom and race applications, it’s intended for heavy to severe duty use and includes premium rings. Forged from 2618 aluminum in the USA, it offers ArmorGlide skirt coating, precision ring grooves, an anti‑detonation groove and forced pin oiling.
Wiseco Chevy LS Series -3cc Dome 4.070inch Bore Piston Shelf Stock