MAHLE 3011256 Performance Piston Ring Set Bore Plasma Steel Top Ring - 3.634

The MAHLE 3011256 is a high-performance piston ring set engineered for demanding applications requiring superior durability and sealing. This precision-manufactured ring set features a 3.634-inch bore diameter and is designed with advanced materials and coatings to withstand extreme cylinder pressures and temperatures.

Key Features:

• Plasma steel top compression ring with 1.0mm radial width for enhanced strength and wear resistance
• HVOF (High Velocity Oxygen Fuel) molybdenum coating provides exceptional scuff resistance and reduced friction
• 0.143-inch ring width (RW) optimized for performance applications
• Precision-engineered ring set ensures consistent cylinder sealing and optimal compression
• MAHLE OE-quality manufacturing standards for reliable, long-lasting performance

This ring set is ideal for performance rebuilds, racing applications, or high-output engines where durability and consistent sealing are critical. The advanced HVOF moly coating significantly extends ring life while reducing break-in time and improving oil control.