MAHLE Pistons 4250MS-112 Performance Series Piston Ring Set for 4.250 Inch Bore, Iron, Plasma Moly, 8-Cylinder Kit

The MAHLE Pistons 4250MS-112 Performance Series piston ring set is designed for high-performance engines with a 4.250 inch bore diameter. Crafted from durable iron and coated with plasma moly, these rings provide excellent wear resistance and optimal sealing for enhanced engine efficiency. The kit includes file fit rings with a standard tension, suitable for precise installation and reliable long-term performance. Ideal for rebuilds and upgrades on 8-cylinder engines, this set ensures proper compression and oil control, contributing to smooth operation and improved power output. The rings are engineered to withstand high temperatures and pressures, making them a dependable choice for demanding automotive applications. Whether restoring an engine or building a performance machine, this piston ring set offers quality construction and proven performance for a variety of engine rebuild projects.

Features:

• Designed for 4.250 inch bore diameter engines

• Constructed from high-strength iron with plasma moly coating

• File fit rings with standard tension for precise installation

• Includes a complete set for 8-cylinder engines

• Engineered for durability, wear resistance, and reliable sealing