Upgrade your engine's performance with the Mahle OE Performance Plasma Steel Top Ring Set, designed specifically for 4.145-inch bore applications. Crafted from high-quality plasma steel, these rings provide superior durability and wear resistance, ensuring long-lasting engine performance. The set features a 1.0mm (0.039 inches) ring width and a 0.143-inch side clearance, optimized for high-stress conditions and efficient sealing within the combustion chamber. Incorporating HVOF molybdenum coating, the rings deliver enhanced surface hardness and reduced friction, contributing to improved engine efficiency and power output. Ideal for high-performance automotive engines, these rings offer reliable performance and help maintain optimal compression, reducing blow-by and oil consumption. Precision-engineered by Mahle OE, they meet stringent quality standards and are suitable for applications requiring robust top rings for demanding driving conditions. Whether rebuilding or upgrading your engine, these plasma steel top rings are engineered for durability and peak performance, promising a seamless fit and dependable operation over the engine’s lifespan.
Features:
- Material: Plasma steel for enhanced durability and wear resistance
- Coating: HVOF molybdenum for increased surface hardness and reduced friction
- Ring Width: 1.0mm (0.039 inches) for optimal sealing and performance
- Design: Engineered for 4.145-inch bore engines with a 0.143-inch side clearance
- Application: Suitable for high-performance and demanding automotive engine rebuilds
