M4 feels this is the perfect slip-on as it gives great styling, performance and sound to the FZ-10/MT-10.

• Pre-installed quiet insert
• Saves 12 lbs Over Stock System
• Removes Stock Exhaust Valve and Catalytic Converter
• 100 dB @ 6,000 RPM (stock 96 dB @ 6,000 RPM)
• Comes with 18mm Bung For Use of Aftermarket Auto-Tuner Fuel Controllers
• Stainless Steel Tubing