FMF FACTORY 4.

Discover the FMF FACTORY 4.1 RCT Silencer for Kawasaki KX450

• Spark arrestor screen insert included for safe use
• 94 dB insert included to comply with competition noise standards
• Designed for closed circuit competition only, for optimal performance

The FMF FACTORY 4.1 RCT silencer for Kawasaki KX450 is the ideal accessory for motocross enthusiasts seeking performance and quality. With its spark arrestor screen insert and 94 dB sound level, it ensures safe use and compliance with current standards. Specifically designed for closed circuit competition, this silencer offers the perfect combination of power, noise control, and durability. Treat yourself to the best with the FMF FACTORY 4.1 RCT silencer for Kawasaki KX450.