MAHLE 3030906 Performance Piston Ring Set Bore Low Tension - 4.630 Chrome

The MAHLE 3030906 is a high-performance piston ring set engineered for serious engine builders demanding precision and reliability. This premium ring assembly features a 4.630-inch bore diameter with a 3.0mm oil ring configuration and .137-inch radial wall thickness, designed to deliver optimal sealing and reduced friction in high-performance applications.

Key Features:

• Low tension design reduces friction for increased horsepower and improved fuel efficiency
• Chrome-faced compression rings provide superior wear resistance and durability
• Precision-engineered 4.630-inch bore diameter for exact fitment
• 3.0mm oil ring assembly ensures optimal oil control and reduced consumption
• .137-inch radial wall construction delivers excellent ring seal under high cylinder pressures
• Manufactured by MAHLE, a trusted OEM supplier to major automotive manufacturers worldwide

MAHLE's advanced metallurgy and coating technologies ensure these rings maintain consistent tension and sealing properties throughout their service life. Ideal for performance rebuilds, racing applications, and high-output street engines where reliability and power are paramount. Each ring set is manufactured to exacting tolerances to ensure proper ring gap and seal.