MAHLE 3030862 Performance Piston Ring Set Bore Low Tension - 4.075 Chrome

The MAHLE 3030862 is a high-performance piston ring set engineered for demanding racing and performance applications. This precision-manufactured ring assembly features a 4.075-inch bore diameter with a low-tension design that reduces friction and maximizes horsepower while maintaining excellent cylinder seal.

Key Specifications:

• Bore diameter: 4.075 inches
• Oil ring assembly: 2.0mm width with .113-inch radial wall thickness
• Low-tension design for reduced friction and increased power output
• Chrome ring finish for superior wear resistance and durability
• Performance-grade construction for high-RPM and high-boost applications

MAHLE piston rings are manufactured to exacting tolerances using premium materials and advanced coating technologies. The low-tension oil ring assembly provides optimal oil control while minimizing ring flutter at high engine speeds. The chrome finish delivers exceptional resistance to scuffing and wear, making this ring set ideal for turbocharged, supercharged, and naturally aspirated performance engines that demand reliability under extreme conditions.

This ring set is designed for performance engine builders seeking the perfect balance of ring seal, oil control, and reduced friction losses. Each ring is precision-machined to ensure proper cylinder wall conformity and long-term durability.