FMF FACTORY 4.

Optimize the performance of your KX 250 F with the FMF Factory 4.1 RCT exhaust system

• Patented RCT (Resonance Chamber Technology) reduces noise while maximizing power.
• Internal RCT chamber ducts improve gas flow for increased power at all engine speeds.
• Factory Forward Engineering technology centralizes the exhaust mass for greater strength.
• The innovative exhaust tip allows easy installation of the spark arrestor or dB killer by simply removing 4 screws.
• Equipped with the FMF PowerBomb header for optimal performance.
• Complies with AMA and FIM sound standards with included 94dB QuietCore dB killer.
• Spark arrestor included with the muffler for safe use.
• Made in the USA, guaranteeing quality and reliability.

This FMF Factory 4.1 RCT exhaust system is compatible with Kawasaki KX 250 F models from 2017 to 2020. Improve your bike's performance while meeting standards and benefiting from easy and quick installation. Choose quality and performance with FMF.