MAHLE 3150071.035 Pro Series Performance Piston Ring Set Bore Low Tension Moly - 4.125

The MAHLE 3150071.035 Pro Series Performance Piston Ring Set is engineered for high-performance engines requiring precision fitment and reduced friction. Designed for a 4.125-inch bore diameter, this professional-grade ring set features low-tension design and molybdenum-faced rings to optimize power output while minimizing internal engine friction.

Key Features:

• Low-tension design reduces friction for improved horsepower and fuel efficiency
• Molybdenum (moly) facing provides superior wear resistance and oil retention
• Precision-engineered for 4.125-inch bore applications
• Pro Series quality meets demanding performance and racing applications
• Manufactured to OE tolerances with performance enhancements
• Compatible with both street performance and competition engines

MAHLE's Pro Series piston rings are developed using advanced materials and manufacturing processes to deliver reliable sealing, reduced blow-by, and extended engine life. The low-tension design allows the engine to rotate more freely while maintaining excellent cylinder sealing, making this ring set ideal for performance rebuilds and racing applications.