MAHLE 3011070 Performance Plasma Steel Piston Ring Set Bore - 4.145in

The MAHLE 3011070 Performance Piston Ring Set is engineered for high-performance engine builds requiring precision fit and maximum durability. This premium ring set features advanced materials and coatings designed to withstand extreme combustion pressures and temperatures.

Key Specifications:

• Bore Size: 4.145 inches
• Top Ring Thickness: 1.0mm
• Top Ring Radial Wall: 0.143 inches
• Plasma Steel Top Ring with HVOF (High Velocity Oxygen Fuel) Molybdenum Coating
• Performance-grade construction for racing and high-output applications

Features and Benefits:

• Plasma Steel construction provides superior strength and wear resistance compared to conventional ring materials
• HVOF Moly coating reduces friction and improves ring seal for better compression and reduced blow-by
• Precision-machined to tight tolerances for optimal ring-to-cylinder wall contact
• Designed to handle high RPM and elevated combustion pressures in performance applications
• Enhanced heat dissipation properties extend ring life under demanding conditions

MAHLE is a trusted OE supplier and aftermarket leader known for producing premium engine components. This performance ring set is ideal for engine rebuilds, racing applications, and high-performance street builds where reliability and power are critical.