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.
- Wake up the Ninja 300 with an M4 slip-on! Mounts in standard mount position. Improves looks, performance and sound.
- Q8 Stage 1 Quiet Insert Sold Separate
- Stage 2 Q6 Quiet Insert Sold Separate
