MAHLE 3150064.005 Pro Series Performance Piston Ring Set 4.000" Bore Ultra Low Tension Moly

The MAHLE 3150064.005 Pro Series Performance Ring Set delivers advanced engine sealing technology for high-performance applications. Engineered with ultra-low tension design, this piston ring set reduces friction and maximizes horsepower while maintaining excellent cylinder seal integrity.

Key Features:

• 4.000-inch bore diameter for precise fitment
• Ultra-low tension design minimizes friction losses and increases power output
• Moly-faced top ring provides superior wear resistance and scuff protection
• Pro Series quality engineered for performance and racing applications
• Precision-manufactured to MAHLE's strict tolerances for consistent ring seal
• Complete ring set includes top, second, and oil control rings

MAHLE's Pro Series performance rings are designed for engine builders who demand maximum performance and reliability. The ultra-low tension design is ideal for modern performance engines where reducing parasitic friction is critical to extracting maximum power. The moly face coating ensures durability even under extreme cylinder pressures and temperatures found in high-performance applications.