The FMF Ano Ti Fact 4.1 System (Part Number: 045653) is engineered for performance and durability, incorporating the latest advancements in Resonance Chamber Technology. This exhaust system is designed to provide maximum power output while minimizing sound levels. The patented core shape, along with a carefully crafted canister design, increases internal volume, allowing for more sound-absorbing material to enhance your riding experience. Moreover, the unique chamber design refines exhaust pressure, ensuring optimal performance tailored to your machine. The Factory Forward Engineering feature centralizes mass, making the system less susceptible to crash damage, which is crucial for off-road enthusiasts. Additionally, the FMF Ano Ti Fact 4.1 System comes with a titanium Megabomb to further optimize power output, and the innovative rear endcap allows for easy installation of tuning tip inserts or spark arrestors, making it a versatile choice for any rider seeking to elevate their bike's performance. Features: * 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 machine's power output