The Wiseco Professional Series forged piston set for Chevrolet L83 Gen V engines is a set of eight race-grade pistons built for heavy to severe duty applications. These pistons feature a -5cc dome, 3.780 in. bore and 10.5:1 compression ratio and arrive with premium rings. Forged from 2618 aluminum with ArmorGlide skirt coating, precision grooves and forced pin oiling, they prioritize strength, durability and improved ring seal for high-demand builds.
Wiseco GM L83 Gen V -5cc Dome 3.780in Bore 10.5:1 CR Piston Kit - Set of 8