FMF Racing Factory 4.1 Exhaust System Stainless Steel Header 45651

  

Factory 4.1 Exhaust System. All 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 endcap for simple installation of tuning tip inserts or spark arrestor. Titanium Megabomb included to optimize each machines power output. We are here to assure you that we will always immediately address any concerns you may have.