FMF Factory 4.1 Exhaust System | 044468 Custom BPD's latest design features built

BPD's latest design features built up material on the backside of the grills creating an upper and lower "I-beam" section to help prevent twisting

Exclusive plastic formula is the only guide with UV protection + Oil additives to reduce chain drag and chain wear

The Race cover is the perfect item to keep in your kit bag for those rainy days

2014 FE 501

Kawasaki KLX125(2003-Present)

FMF Factory 4.1 Exhaust System | 044468 Custom BPD's latest design features builtAll new incorporating the latest in Resonance Chamber Technology Patented core shape lowers sound level while maintaining maximum power output Patented canister shape increases internal volume for more sound absorbing material Patented chamber design to enhance and refine exhaust pressure Factory Forward Engineering centralizes mass and is less prone to crash damage Tuned exhaust with optimized core specifications for each application Innovative rear