Current Production: Built and shipped within 1-2 business days
Available Exhaust Series for your application. What is the difference?
Available Exhaust Systems for your application. Which is best for me?
Available colors for your application. Color match guide
The Yamaha® Raptor 660 is available as a Slip-On or Full System in the Performance and Competition exhausts. Depending on the exhaust series, the slip-on system picks up 10-15% more horsepower, while the Full System adds an extra 5-10% more horsepower. Riders will typically hear a 4-6dB increase in sound when compared to the stock muffler, however, the Competition Inserts and HMF Quiet Core can decrease those 2-4 dB.
Fits: (01-05) Raptor 660R, T, SET, YFM660RN
Fuel tuning is required learn more