
Wiseco Professional Series forged piston set engineered for Chevrolet LS7 applications, supplied as a set of eight for high-output or track-focused builds. The kit specifies a 4.125 in. bore, 1.175 in. compression height and a 0.9252 in. pin diameter to match LS7 dimensions. Machined from 2618 aluminum, these pistons include precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating for seizure resistance and reduced friction, forced pin oiling and fully machined crowns for demanding duty.
Wiseco SBC LS7 +2.5cc Dome 1.175inch CH Piston Shelf Stock Kit