MAHLE 3150155.035 Plasma Moly Piston Ring Set Bore Low Tension - 4.155

The MAHLE 3150155.035 is a premium three-piece piston ring set engineered for high-performance engines with a 4.155-inch bore diameter. This advanced ring set features plasma-moly coating technology for exceptional wear resistance and reduced friction, making it ideal for demanding street and racing applications.

Key Specifications:

• Bore Size: 4.155 inches
• Top Ring: .043 inch (1.0mm) plasma-moly coated compression ring
• Second Ring: 1/16 inch (1.59mm) compression ring
• Oil Ring: 3.00mm low-tension design
• Material: Ductile iron construction for superior strength and durability
• Low tension design reduces friction for increased horsepower

Advanced Features:

• Plasma-moly face coating provides excellent scuff resistance during break-in and extended service life
• Reduced tension oil ring design minimizes parasitic power loss
• Precision-engineered ring gaps ensure optimal seal and blow-by control
• Ductile iron material offers enhanced flexibility and ring seal compared to cast iron

MAHLE is a leading OEM supplier and aftermarket manufacturer of engine components, trusted by professional engine builders and enthusiasts worldwide. This ring set meets strict quality standards for dimensional accuracy and material specifications, ensuring reliable performance in rebuilt and high-performance engines.