The Mahle OE Performance Steel Napier 2nd Ring Set is engineered for high-performance engine rebuilds and precision applications. Designed with durability and reliability in mind, these rings are crafted from high-quality steel to withstand the stresses of demanding engine environments. The set includes two rings measuring approximately 4.275 inches in diameter with a ring width of .043 inches and a radial thickness of .135 inches, making them suitable for various automotive engine configurations. These rings feature a plain (RW) design, ensuring a consistent sealing surface that promotes optimal compression and oil control. Ideal for professional mechanics and automotive enthusiasts, the Mahle Rings provide a dependable solution to restore engine performance and longevity.
Features:
- High-quality steel construction for durability and performance
- Designed as a performance 2nd (Napier) ring for enhanced sealing
- Ring diameter of approximately 4.275 inches for compatible engine sizes
- Ring width of .043 inches and radial thickness of .135 inches for precise fit
- Plain (RW) finish for consistent sealing and oil control