Product Description
Fits 2015-2020 Yamaha R1
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.
- Stainless Steel, Ceramic Coated Black Catalytic Converter Eliminator
- Stainless Steel, Ceramic Coated Black RM1 Canister
- Carbon Fiber End Cap
- Saves 12 lbs Compared to Stock
- Q7 Quiet Insert Available but Sold Separate
- Note: ECU re-flash required when removing the catalytic converter on 2015-2020 R1
