MAHLE 3030846B Performance Piston Ring Set Bore Low Tension - 4.200 2.0mm Chrome

The MAHLE 3030846B is a high-performance piston ring set engineered for precision engine builds requiring a 4.200-inch bore diameter. This professional-grade ring assembly features a 2.0mm low-tension chrome oil ring design that optimizes oil control while minimizing friction for improved horsepower and efficiency.

Key Specifications:

• Bore Size: 4.200 inches
• Oil Ring Width: 2.0mm
• Radial Wall Thickness: .113 inches
• Low-tension design reduces friction and frees up horsepower
• Chrome-plated construction for superior wear resistance
• Performance oil ring assembly for racing and high-performance applications

MAHLE is a world-renowned OEM supplier known for precision-manufactured engine components. This ring set is designed for engine builders seeking reliable oil control and maximum performance in high-compression or high-RPM applications. The low-tension design reduces drag on the cylinder wall while maintaining proper oil film management.