Mahle Rings 4.563in Bore 1/16in 1/16in 3/16in Low Tension High Performance Ring Set Moly Ring Set

Mahle is known for making solid engine components, and this high-performance Moly ring set is a great example of their work. If you're rebuilding the top end of your engine and need rings that can handle a bit more stress, these are a popular choice. They're designed for a 4.563-inch bore and feature a low-tension profile, which helps them seal well against the cylinder wall for improved performance.

This set uses a Moly coating on the top ring, which is a well-known material for reducing friction and wear, especially in higher-performance applications. The ring sizes are 1/16 inch for the top two rings and 3/16 inch for the oil ring, a common configuration that works well in many performance builds. These rings are built to last and provide a good seal, helping your engine run efficiently.

Keep in mind that these rings are not CARB approved and cannot be shipped to California. Always refer to your engine's specific service manual for installation details and torque specifications.