The Mahle OE piston set for GM 2.2L Ecotec engines (2002–2007) includes four pistons with coated skirts at .75mm oversize and mounted rings for easy installation. These OE-quality pistons employ compensated ring grooves and expansion-controlled designs to enhance ring loading, oil control and reduce engine noise and wear, providing a ready-to-install option for Ecotec rebuilds.
Mahle OE GM 2.2L ECOTEC 02-07 Coated Skirts .75MM Piston With Rings Set (Set of 4)