The Mahle OE 4.155-inch bore plasma moly duct low tension ring set is designed for high-performance engine applications requiring precise sealing and durability. These rings feature a bore diameter of 4.155 inches and a ring thickness of 3/16 inch, optimized for reliable performance under demanding conditions. The plasma moly coating enhances wear resistance and reduces friction, contributing to improved engine efficiency and longevity. Ideal for rebuilds or performance upgrades, these rings provide a low tension design that minimizes friction and promotes better oil control, supporting optimal engine operation. Manufactured by Mahle OE, a trusted brand in automotive components, these rings are engineered to meet strict quality standards and ensure consistent performance.
Features:
- Bore diameter: 4.155 inches for precise fit and sealing
- Ring thickness: 3/16 inch designed for durability and performance
- Plasma moly coating: enhances wear resistance and reduces friction
- Low tension design: minimizes friction for improved engine efficiency
- Reduced radial moly ring set: optimized for better oil control and sealing