Product Description
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.
- Mounts in the stock location. Improves performance, looks and sound.
- Stage 1 Q5 Quiet Insert Sold Separate
- Q4 Stage 2 Quiet Insert Sold Separate
