MAHLE 8400MS-10-1 Performance Piston Ring Set Bore - 84mm

The MAHLE 8400MS-10-1 is a high-performance piston ring set engineered for precision and durability in demanding applications. This single-piston ring set features a 84.00mm bore diameter and MAHLE's advanced MS (Motorsport) series construction, designed to deliver superior sealing and performance.

Key Features:

• 84.00mm bore diameter for precise fitment
• Ring thickness: 1.0mm top ring, 1.2mm second ring, 2.8mm oil ring
• Advanced coating technology for enhanced wear resistance and durability
• Optimized for high-performance and racing applications
• Superior heat conduction and reduced friction
• Precision-manufactured to OEM specifications
• Single piston set (order multiple sets as needed)

MAHLE Motorsport piston rings are manufactured with state-of-the-art materials and coatings to withstand extreme operating conditions. The optimized ring design provides excellent compression sealing while minimizing friction and maximizing power output. These rings are suitable for performance builds requiring reliable, race-proven components.