This Mahle OE ring set is designed for high-performance engine applications, offering precise fit and durability for 4.030-inch bore engines. Crafted from plasma moly-coated ductile material, these rings provide excellent wear resistance and thermal stability, ensuring reliable operation under demanding conditions. The reduced tension design helps minimize piston ring friction, promoting improved engine efficiency and longevity. Ideal for rebuilds and high-performance engine builds, these rings are engineered to meet or exceed OEM specifications for quality and durability. Installation of this ring set ensures optimal compression and sealing, contributing to enhanced engine power and fuel economy. Backed by Mahle's reputation for engineering excellence, these rings are a dependable choice for professional mechanics and automotive enthusiasts alike.
Features:
- Bore Size: 4.030 inches for precise engine fit
- Material: Plasma moly coating on ductile iron for enhanced durability
- Design: Reduced tension for lower friction and improved efficiency
- Application: Suitable for high-performance and rebuild engine projects
- Compatibility: Fits engines requiring a 4.030-inch bore with standard tension specifications