MAHLE 3011062 Performance Plasma Steel Top Ring Set 4.055in Bore 1.0mm x .143in RW HVOF Moly

The MAHLE 3011062 is a high-performance piston ring set engineered for demanding performance and racing applications. Featuring a Plasma Steel top ring with an HVOF (High Velocity Oxygen Fuel) Moly coating, this ring set delivers superior wear resistance, reduced friction, and excellent sealing under extreme heat and pressure conditions.

MAHLE's plasma steel construction provides exceptional hardness and durability compared to standard cast iron rings, while the HVOF moly coating ensures optimal break-in characteristics and long-term wear protection in high-output engines.

Key Features:

• Bore Diameter: 4.055 inches
• Top Ring Width: 1.0mm
• Radial Wall (RW): .143 inches
• Top Ring Material: Performance Plasma Steel
• Top Ring Coating: HVOF (High Velocity Oxygen Fuel) Moly
• Engineered for high-performance and racing engine builds
• Superior sealing efficiency under high cylinder pressures
• Reduced friction for improved power output and efficiency
• Excellent thermal resistance for forced induction and high-compression applications
• Manufactured to MAHLE's strict OEM and performance tolerances

MAHLE is a globally recognized leader in engine components, trusted by OEM manufacturers and performance builders alike. The 3011062 ring set is an ideal choice for engine builders demanding precision-fit, race-proven ring technology in a 4.055-inch bore application.