M4 Performance Exhaust designs and manufactures high quality exhaust systems for all popular sport bikes. They create full systems and slip-ons that are dyno-tuned with precision for optimal performance and sound.

M4’s carbon fiber slip-on will make the FZ-07/MT-07/XSR700 come alive. This slip-on requires cutting of the stock exhaust system. It removes the stock catalytic converter and reduces the weight of the FZ-07/MT-07/XSR700 by 8.5lbs. You will also notice an increases in performance over your stock system.

• Stage 1 Quiet Insert Installed 
• Q4 Stage 2 Quiet Insert Sold Separate
• Stainless Steel Tubing