MAHLE 3011064B Performance Piston Ring Set Bore Plasma Steel Top Ring - 4.070

The MAHLE 3011064B is a high-performance piston ring set engineered for demanding racing and performance applications. This premium ring set features advanced materials and coatings designed to maximize power output, reduce friction, and enhance durability under extreme conditions.

Key Features:

• Plasma Moly Steel top ring for superior wear resistance and heat dissipation
• 4.070-inch bore diameter for precise fitment
• Ultra-thin 1.0mm ring thickness reduces friction and improves ring seal dynamics
• 0.143-inch radial wall thickness engineered for optimal tension
• HVOF (High Velocity Oxygen Fuel) molybdenum coating on top ring provides exceptional scuff resistance
• Designed for high-RPM and forced induction applications
• Bulk packaging for professional engine builders

MAHLE's plasma steel technology combined with HVOF moly coating delivers a ring set that can withstand the pressures of high-performance engines while maintaining excellent oil control and combustion sealing. The reduced ring thickness minimizes friction losses, translating to measurable horsepower gains on the dyno.