Mahle MS 4.320in 1.5mm GNS Severe Duty Top Ring - 4320GNS-15T

Upgrade your engine’s performance with the Mahle MS 4.320in 1.5mm GNS Severe Duty Top Ring for reliable sealing and durability.

• Fits 4.320in bore engines for precise compatibility
• 1.5mm thickness ensures optimal compression and wear resistance
• Severe Duty GNS design enhances durability under extreme conditions
• Manufactured by Mahle, part #4320GNS-15T, trusted OEM quality
• Easy installation with standard piston ring grooves for quick replacement

Order now to improve your engine’s efficiency and longevity.