Experience unmatched performance with the FMF Alum Fact 4.1 Slip On C Cap XCF W/Fe (Part Number: 045647). This cutting-edge exhaust system harnesses the latest resonance chamber technology to deliver a powerful sound while optimizing your bike's performance. Designed for riders who demand the best, this exhaust system is built to enhance your riding experience. Features: * Latest Technology: All new incorporating the latest in resonance chamber technology. * Sound Control: Patented core shape lowers sound level while maintaining maximum power output. * Increased Volume: Patented canister shape increases internal volume for more sound absorbing material. * Enhanced Performance: Patented chamber design to enhance and refine exhaust pressure. * Crash Resistance: Factory forward engineering centralizes mass and is less prone to crash damage. * Optimized Specifications: Tuned exhaust with optimized core specifications for each application. * Easy Installation: Innovative rear endcap for simple installation of tuning tip inserts or spark arrestor. * Lightweight Design: Titanium midpipe for extreme lightweight.