MAHLE 3030801B Performance Piston Ring Set 4.160" Bore 2.0mm Chrome Oil Ring

The MAHLE 3030801B is a high-performance piston ring set designed for precision engine builds requiring a 4.160-inch bore diameter. This specialized oil ring assembly features a 2.0mm width configuration with a .113-inch radial wall thickness, engineered to deliver optimal cylinder sealing and oil control in demanding performance applications.

Key Features:

• 4.160-inch bore diameter for custom and oversized engine applications
• 2.0mm oil ring width for enhanced oil control
• .113-inch radial wall thickness for durability
• Standard tension design balances sealing performance with minimal friction
• Chrome-faced ring surface for superior wear resistance and longevity
• Precision-manufactured to MAHLE's exacting tolerances

MAHLE is a globally recognized leader in engine components, known for their OEM-quality piston rings used in both street performance and racing applications. This ring set is ideal for engine builders seeking reliable, high-quality components for custom bore sizes. The chrome finish provides excellent scuff resistance during break-in and extended durability under high-performance conditions.