
The Wiseco Professional Series Chevrolet LS forged piston set (set of 8) is offered for a 4.020 in bore with a 15cc dome, 1.110 in compression height and 0.927 in pin diameter. Engineered for heavy-duty race builds, these pistons are forged from 2618 aluminum in the USA and fully machined. Features include precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating for seizure resistance and forced pin oiling for durability.
Wiseco Chevy LS Series -15cc Dome 4.02in Bore Piston Shelf Stock Kit (Set of 8)