
Wiseco Professional Series forged piston for Chevrolet LS engines supplies robust, competition-ready construction for heavy-duty builds. This 4.000 in bore piston with a 12cc dome and 1.3005 in compression height is forged from 2618 aluminum in the USA. Features include ArmorGlide skirt coating, precision ring grooves, anti-detonation groove, premium rings, fully machined crown and forced pin oiling for race use.
Wiseco Chevy LS Series 12cc Dome 1.300 x 4.000 Piston Shelf Stock