Mahle Rings GMC Pass 350 5.7L Eng 86-89 GMC Trk 350 5.7L Eng 89-94 Plain Ring Set

Mahle OE is known for making technically advanced engine components that meet strict original equipment requirements. These Mahle piston rings are designed to reduce friction and minimize oil consumption, helping to extend the service life of your engine. This set is a plain ring set, meaning it's designed for straightforward installation and reliable performance in a wide range of vehicles, including many Chevrolet and GMC trucks and cars from the late 80s and early 90s, such as the Chevrolet Caprice, GMC C1500, and Chevrolet Camaro.

When rebuilding or refreshing an engine, the piston rings are a critical component. They seal the combustion chamber, transfer heat from the piston to the cylinder wall, and regulate oil consumption. Mahle's focus on reducing ring mass and friction not only helps your engine run more efficiently but also contributes to its overall longevity. This particular set is sized 0.030 inches undersize, which is important to note if you are replacing worn pistons or have had cylinders bored out.