Michigan Motorsports Premium Plasma Moly Ring Set 6.0L 2005-2019 LS2 L96 L76 L77 Stock Piston upgraded Plasma Moly Rings Hastings 2M5170

Description

The Hastings 2M5170 Piston Ring Set is an OEM-spec replacement for 2005-2019 GM 6.0L LS engines, including LS2, L96, L76, L77, and LY6 applications. Designed for stock bore (4.000") pistons, this set restores proper compression, reduces oil blow-by, and improves overall engine efficiency. Featuring a plasma-moly top compression ring, this piston ring set provides superior wear resistance and sealing performance, making it ideal for stock rebuilds, high-mileage engines, and performance applications. Whether you're freshening up your LS engine or performing a full rebuild, these rings offer long-lasting durability and consistent performance.