M4 Performance Exhaust designs and manufactures high quality exhaust systems for all popular sport bikes. We create full systems and slip-ons that are dyno-tuned with precision for optimal performance and sound.
- M4 carbon fiber slip-on for the 2016-2018 Yamaha XSR900. Just like M4s popular FZ-09/MT-09 pipe the new slip-on requires cutting of the stock exhaust system. With a black ceramic coated mid section and a carbon fiber canister this pipe looks and fits the XSR900 perfectly! It removes the stock catalytic converter and reduces the weight of the Yamaha by 10 lbs. You will also see an increase in performance of 5 horsepower over stock.
- Stage 1 Q5 Quiet Insert Installed
- Q4 Stage 2 Quiet Insert Sold Separate
- Stainless Steel Tubing Ceramic Coated
- Installation of this system requires cutting the stock exhaust system. For complete directions on how to accomplish this, please download the complete INSTRUCTION MANUAL HERE.