FMF 014885 Pipe O-Ring Rebuild Kit for Exhaust Muffler Gasket - KX125 and YZ85

The FMF 014885 Pipe O-Ring Rebuild Kit is an essential maintenance component designed to restore proper sealing for FMF exhaust expansion chambers on two-stroke motorcycles. This genuine FMF Racing replacement kit contains all necessary O-rings and springs required to eliminate exhaust leaks and maintain optimal engine performance.

Key Features:

• Complete rebuild kit with pipe O-rings and mounting springs
• Designed specifically for Kawasaki KX125 (1988-2002) and Yamaha YZ85 (2019-2026)
• Genuine FMF Racing quality components
• Restores proper seal between expansion chamber and cylinder
• Prevents exhaust leaks that rob power and performance
• Lightweight kit weighing only 0.06 lbs
• Made in USA with FMF's industry-leading quality standards

Over time, exhaust pipe O-rings and springs can deteriorate from heat and vibration, leading to exhaust leaks at the head pipe connection. This rebuild kit provides fresh sealing components to ensure your FMF pipe maintains a proper seal for maximum two-stroke performance. Regular replacement of these wear items is recommended as part of routine exhaust system maintenance.