MAHLE 3150035.030 Performance Piston Ring Set

The MAHLE 315-0035.030 Performance Piston Ring Set delivers race-proven sealing technology engineered for high-performance and competition engine builds. MAHLE is a globally recognized OEM and aftermarket supplier with decades of expertise in piston and ring technology, making this set a trusted choice for engine builders demanding precision and durability.

These performance rings are manufactured to exacting tolerances, featuring advanced material compositions and surface coatings designed to reduce friction, improve ring seal, and extend service life under demanding thermal and mechanical loads. Whether used in a street performance build or a dedicated racing application, MAHLE piston rings are engineered to maximize compression retention and minimize blow-by.

Key Features:

• Premium materials and surface coatings for reduced friction and improved wear resistance
• Precision-manufactured to tight tolerances for optimal ring seal and compression
• Engineered to withstand high heat and mechanical stress in performance applications
• Designed to complement MAHLE performance pistons for a complete, matched assembly
• Trusted OEM-grade quality adapted for high-performance and racing use

MAHLE's piston ring technology draws from its extensive OEM experience supplying major automotive manufacturers worldwide, ensuring that every ring set meets the highest standards of dimensional accuracy and metallurgical consistency. The 315-0035.030 designation indicates a 0.030" oversize fitment, making this set ideal for engines that have been bored 0.030" over standard.