
The Wiseco Professional Series forged piston for Chevrolet LS7 applications (4.130 in. bore, 1.1755 in. compression height, 0.9252 in. pin) is intended for heavy to severe duty racing. Forged from 2618 aluminum and machined in the USA, it includes precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating for reduced friction and seizure resistance, forced-pin oiling and a fully machined crown.
Wiseco SBC LS7 +2.5cc Dome 1.175inch CH LEFT Piston Shelf Stock