MAHLE Pistons 4395MS-15 Performance Series Piston Rings for 4.395 inch Bore, File Fit, 1.5 x 1.5 x 3.0 mm Thickness, Standard Tension, Ductile Iron with Plasma Moly Coating, 8-Cylinder Kit

The MAHLE Pistons 4395MS-15 Performance Series piston ring set is designed for high-performance engine applications requiring precise sealing and durability. Featuring a bore diameter of 4.395 inches, these rings are engineered with file fit specifications to allow custom sizing for optimal fitment. The set includes rings with a thickness of 1.5 x 1.5 x 3.0 mm, providing the necessary compression and oil control for demanding engine environments. Made from ductile iron and coated with plasma moly, these rings offer excellent wear resistance, reduced friction, and enhanced longevity. Suitable for 8-cylinder engines, this kit ensures consistent performance and reliable operation in various automotive applications.

Features:

• Bore Diameter: 4.395 inches for precise fitment

• File Fit Specification: Allows custom sizing for optimal sealing

• Ring Thickness: 1.5 x 1.5 x 3.0 mm for effective compression and oil control

• Material: Ductile iron with plasma moly coating for durability and reduced friction

• Engine Compatibility: Suitable for 8-cylinder engines

• Performance Series: Designed for high-performance engine applications

• Kit Includes: Complete set of piston rings for engine reassembly