Manley Piston Ring, RING-4.165 1.5,3mm

Manley Performance is well-known for making strong internal engine components, and these piston rings are no exception. If you're rebuilding an engine, whether it's for a daily driver or a performance build, getting the right rings is crucial for sealing the combustion chamber and managing oil. These rings are designed to fit pistons with a 4.165-inch bore and feature a 1.5mm top ring, 3mm second ring, and 3mm oil ring configuration, which is a popular setup for many performance applications.

When you're putting an engine back together, the piston rings are one of the first things you'll install on the piston. They need to be handled carefully during installation to avoid damage, as they are precisely sized to create a tight seal against the cylinder wall. This set is made from durable materials to withstand the heat and pressure inside the cylinder, helping to ensure proper compression and oil control for the life of your engine. Remember, these rings are not CARB approved and cannot be shipped to California.