Mahle Rings Claimer Performance Low Tension 4.000 Bore Moly Ring Set

When you're rebuilding the top end of your engine and need reliable piston rings, this Mahle Moly Ring Set is a solid choice. These rings are designed for a 4.000-inch bore, fitting many performance and heavy-duty applications where precise sealing is critical. They feature a low-tension design, which helps reduce friction and improve oil control, leading to better overall engine efficiency.

Mahle has a long-standing reputation for well-built engine components, and this ring set is no exception. The moly coating on the top ring is a notable feature; it helps to seat the ring quickly against the cylinder wall and provides excellent wear resistance, especially under demanding conditions. This means you can expect consistent performance and durability from your freshly rebuilt engine.

It's important to note that these rings are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and break-in procedures to ensure optimal performance and longevity of your engine.