The Wiseco Professional Series forged piston set for Chevrolet LS applications is a complete set of eight forged racing pistons (4.070 in. bore, 1.165 in. compression height, 0.927 in. pin diameter) built for heavy to severe duty race builds. Machined from 2618 aluminum in the U.S., these pistons include precision ring grooves, anti-detonation features, ArmorGlide skirt coating and forced pin oiling for durability and reduced friction.
Wiseco Chevrolet LS 4.070in Bore 3.900in Stroke 1.165CH -9cc Dish - Set of 8