This Mahle OE Performance Plasma Steel Top Ring Set is engineered for high-performance automotive applications, offering reliable sealing and durability. Designed for 4.275-inch bores, each ring features a 1.0mm (.039-inch) thickness and .143-inch width, optimized for demanding engine environments. Crafted with advanced plasma steel technology, these rings provide excellent wear resistance and thermal stability, ensuring long-lasting performance under high temperatures and pressures. The HVOF Moly coating enhances lubricity and reduces friction, contributing to improved engine efficiency and power output. These rings are suitable for use in high-performance engines where precision and durability are paramount, making them an ideal choice for custom builds or rebuilds that require top-tier components. As part of Mahle's OE performance line, these rings are manufactured to strict standards, ensuring compatibility and reliable operation in a variety of automotive applications. Installation of this ring set helps maintain optimal compression, prevent blow-by, and promote efficient combustion, ultimately supporting the longevity and performance of your engine.
Features:
- Material: Plasma steel for high strength and thermal stability
- Coating: HVOF Moly for reduced friction and enhanced lubricity
- Design: Precision-engineered to fit 4.275-inch bore engines
- Thickness: 1.0mm (0.039 inches) for effective sealing
- Width: .143 inches for optimal contact and sealing integrity
