
Wiseco Professional Series forged piston for Chevrolet LS engines is built for serious racers and engine builders. The 4.005 in bore piston with an 11cc reverse dome and 1.3005 in compression height is forged from 2618 aluminum in the USA. It includes ArmorGlide skirt coating, precision ring grooves, anti-detonation groove, premium rings, fully machined crown and forced pin oiling for severe-duty use.
Wiseco Chevy LS Series -11cc R/Dome 1.300x4.005 Piston Shelf Stock