The Mahle OE Performance Steel Napier 2nd Ring Set is designed for high-performance engine rebuilds, offering durability and precision in a reliable steel construction. These rings are crafted to fit engines with a 3.80-inch bore, providing a perfect seal and enhanced compression. The set features a plain ring surface, optimized for consistent performance and effective oil control. Ideal for automotive applications requiring robust components, this ring set is engineered to meet the demands of performance enthusiasts and professional mechanics alike. The steel construction ensures longevity and resistance to wear in demanding engine environments. Easy to install, these rings are an essential upgrade for improving engine efficiency and longevity.
Features:
- Diameter: 3.80 inches for precise fit in compatible engine cylinders
- Thickness: 1.0mm (.039 inches) for optimal sealing and durability
- Plain Ring Surface: Designed for consistent compression and oil control
- Steel Construction: Ensures strength, longevity, and resistance to wear
- Performance-Grade: Suitable for high-performance engine rebuilds and repairs