Mahle Rings Gas Nitride Steel Perf Top Comp 4.620in x .043in .170 RW Plain Ring Set (48 Qty Bulk Pk)

Mahle is a well-known name in the automotive industry, often recognized for their OE-quality engine components. This particular product, the Mahle OE Rings Gas Nitride Steel Perf Top Comp Ring Set, continues that tradition by offering a robust solution for engine rebuilding and performance applications. These rings are designed to seal the combustion chamber effectively, ensuring optimal compression and preventing blow-by, which is crucial for engine power and efficiency.

Constructed from steel with a nitride treatment on the top compression ring, these rings are built for durability and improved wear resistance. The nitride surface treatment helps to reduce friction and heat, contributing to a longer lifespan and consistent performance under demanding conditions. The top compression ring measures 4.620 inches in diameter with a thickness of 0.043 inches and a ring height of 0.170 inches, designed for a precise fit within the piston groove. This set comes in a bulk pack of 48, making it suitable for engine builders or shops working on multiple engines.

When rebuilding an engine, the piston rings are a critical component that directly impacts performance and longevity. Ensuring a proper seal between the piston and cylinder wall is paramount. This Mahle set is intended for use in gasoline engines and is a solid option for those looking for reliable, well-built replacement parts. Please note that these rings are not CARB approved and cannot be shipped to California.