The Mahle OE Performance Napier Steel 2nd Ring Set is designed for optimal sealing and durability in high-performance engines. Crafted from high-quality steel, these rings provide reliable compression and oil control, ensuring efficient engine operation. The set includes a plain ring with a 4.190-inch diameter and a 1.0mm (0.039-inch) thickness, suitable for a variety of automotive applications. The rings feature a RW plain finish, contributing to their smooth operation and effective sealing in engine cylinders. This set is ideal for rebuilding or enhancing engine performance, offering long-lasting wear resistance and consistent performance under demanding conditions. The robust construction and precise manufacturing standards ensure compatibility with a range of engine configurations, supporting seamless installation and reliable engine function.
Features:
- Diameter: 4.190 inches for precise fit in compatible engine cylinders
- Ring Thickness: 1.0 millimeter (0.039 inches) for optimal sealing and performance
- Material: High-quality steel for durability and longevity
- Finish: RW plain surface for smooth operation and effective sealing
- Application: Designed for automotive engine rebuilds and performance upgrades