MAHLE Pistons 4175MS-112 Performance Series Piston Ring Set for 4.175-inch Bore, Steel, File Fit, Standard Tension

The MAHLE Pistons 4175MS-112 Performance Series piston ring set is designed for optimal engine performance and durability. Crafted with high-quality steel, these rings are engineered to fit a 4.175-inch bore with precision, ensuring a reliable seal and efficient combustion. The set includes rings with a thickness of 1.0 mm and 2.0 mm, featuring a file fit design that allows for custom sizing during installation. Standard tension maintains proper contact pressure, reducing wear and maintaining compression integrity over time. This kit is suitable for eight-cylinder engines, providing a robust solution for performance applications. The HV385 thermal coating enhances heat resistance, contributing to improved thermal stability and engine longevity. These piston rings are ideal for rebuilds, performance upgrades, or restorations, offering both quality and reliability for demanding engine environments.

Features:

• Designed for 4.175-inch bore engines

• Made from high-quality steel for durability

• File fit rings allow for custom sizing

• Standard tension for consistent contact pressure

• Thermal coating improves heat resistance

• Suitable for 8-cylinder engines

• Includes complete piston ring set for comprehensive sealing