Designed for high-performance automotive applications, the Mahle OE HV385 Top Ring Set features precision-engineered plasma moly steel construction that ensures durability and excellent wear resistance. This set is ideal for racing and high RPM engines where reliable sealing and consistent compression are critical. The rings are manufactured with advanced plasma coating technology, providing a low-friction surface that enhances engine efficiency and longevity. The set includes top rings measuring 3.563 inches in diameter with a 1.0mm (0.039 inches) thickness and a .143-inch radial width, making it suitable for a range of performance engine builds. These rings are engineered to withstand extreme operating conditions, offering consistent performance over time while maintaining optimal compression and oil control. They are a perfect choice for builders seeking a reliable, high-quality top ring for performance-oriented engines.
Features:
- Material: Plasma moly steel for durability and wear resistance
- Diameter: 3.563 inches, suitable for high-performance engines
- Thickness: 1.0mm (0.039 inches) for effective sealing
- Radial Width: .143 inches for optimal oil control
- Designed for automotive performance applications
- Advanced plasma coating technology for reduced friction and enhanced engine efficiency