Fmf Al Fac 4.1 Sys Ss Hdr/Mid C Cap Fe450 045651

Features

• Titanium Megabomb included to optimize each machines power output
• All new incorporating the latest in Resonance Chamber Technology
• Factory Forward Engineering centralizes mass and is less prone to crash damage
• 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
• Innovative rear endcap for simple installation of tuning tip inserts or spark arrestor
• Tuned exhaust with optimized core specifications for each application