Mahle Rings Performance Plasma Moly Steel Top Compression Ring 4.060 x .0625 .190 RW Moly Ring Set

This set includes Mahle OE Performance Plasma Moly Steel Top Compression Rings, designed for a 4.060 bore with a .0625 ring width and .190 ring depth. These rings are a well-built option for engine rebuilds where improved performance and durability are key. The plasma moly coating on the top compression ring is known for its ability to reduce friction and wear, helping your engine run smoother and last longer.

Crafted from steel, these rings offer a strong foundation for your pistons. The plasma moly coating is applied to the top compression ring specifically to handle the higher temperatures and pressures found in the combustion chamber. This makes them a solid choice for applications where you need reliable ring seal and good heat dissipation. When installing, always refer to the manufacturer's instructions to ensure proper seating and break-in for optimal performance.