MAHLE 3010982 Performance Piston Ring Set Bore Plasma-Moly Top Ring - 4.130 1.5mm

The MAHLE 3010982 is a high-performance piston ring set designed for precision engine builds requiring a 4.130-inch bore diameter. This premium ring set features advanced materials and coatings engineered to deliver superior sealing, reduced friction, and enhanced durability under demanding conditions.

Key Specifications:

• Bore diameter: 4.130 inches
• Top ring width: 1.5mm
• Top ring radial wall thickness: 0.151 inches
• Top ring material: Steel with plasma-moly coating for exceptional wear resistance
• Performance-grade construction for racing and high-output applications

Features and Benefits:

• Plasma-moly coated top ring provides superior scuff resistance and faster break-in
• Precision-machined to tight tolerances for optimal ring seal and compression control
• Low-tension design reduces friction losses and improves horsepower output
• Steel top ring construction withstands extreme cylinder pressures and temperatures
• Engineered for performance applications including racing, turbo, and supercharged engines

MAHLE is a trusted OEM supplier and aftermarket leader in piston ring technology, with decades of experience in motorsports and high-performance engine applications. This ring set delivers the quality and reliability demanded by professional engine builders and performance enthusiasts.