Mahle OE pistons for GM 5.7L (350) V8 are cast replacement pistons supplied as a set of eight, sized .040 over with PR Moly rings and included pin and clips ready for installation. These OE-quality pistons feature compensated ring grooves and expansion-controlled designs to assist oil control, reduce noise and wear, and provide reliable, factory-style performance for engine rebuilds.
Mahle OE GM 5.7L 350 V8 Dish CT .040 w/ PR Moly Piston With Rings Set (Set of 8)