My Cart: 0 item(s)
M4 YA6814 Full System Exhaust, Carbon Fiber Muffler is made specifically for Yamaha YZF-R7 (2021-current).
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.
Features:
- Large Diameter Dyno Tuned System for Ultimate Performance
- 304 Stainless Steel Tubing
- +7% Horsepower Over Stock System
- 7.7 lb Weight Savings vs Stock
- Stage 1 Q8 and Stage 2 Q6 Quiet Inserts Available but Sold Separate
Note: Does not meet CARB (California Air Resources Board) emissions standards. For "Competition" use only. Will not ship to California.
Best Sellers
Connect with our Team
Questions?
Call or WhatsApp: 786-242-5400 📞
