The Wiseco Professional Series forged piston kit for Chevrolet L83 Gen V includes eight pistons at 3.790" bore with a -5cc dome intended around a 10.5:1 compression ratio. Forged from 2618 aluminum in the USA, these pistons feature precision ring grooves, an anti‑detonation groove, ArmorGlide skirt coating and full machining for heavy‑duty racing and severe‑duty performance applications.
Wiseco GM L83 Gen V -5cc Dome 3.790in Bore 10.5:1 CR Piston Kit - Set of 8