MAHLE 3011045 Gas Nitrided Steel Performance Top Compression Ring 4.625" x .043" x .170" RW

The MAHLE 3011045 is a premium gas nitrided steel performance top compression ring designed for high-performance engine applications. This plain ring features advanced surface treatment that provides exceptional wear resistance and durability under extreme operating conditions.

Key Specifications:

• Bore Size: 4.625 inches
• Ring Thickness: .043 inches
• Radial Wall (RW): .170 inches
• Material: Gas nitrided steel construction
• Type: Plain top compression ring

Features and Benefits:

• Gas nitriding process creates an ultra-hard surface layer that resists scuffing and wear
• Premium steel construction ensures dimensional stability at high temperatures
• Plain ring design provides reliable compression sealing
• Precision-manufactured to OEM tolerances for proper ring seal and oil control
• Ideal for performance rebuilds and racing applications

MAHLE is a globally recognized leader in engine components, and their piston rings are engineered to meet the demands of both street and competition engines. This compression ring is manufactured to exacting standards to ensure optimal performance and longevity.