Yoshimura introduces an RS-9 Dual muffler Slip-On race system for the highly sought after 2015 KTM RC390.
This system increases power over the entire spectrum while also increasing torque of the 373cc single cylinder engine. The sound this system produces with the beautiful Yoshimura RS-9 Dual mufflers is what the KTM RC390 deserves. This system removes the bulky box-muffler and rear pegs. Our carbon RS-9 Dual weighs just 10.8 pounds.
- Dual under-tail mounted racing system
- Carbon fiber end-cap
- Reduced weight over OEM system
- Weight: 0.9 lbs lighter than stock configuration
- Polished stainless steel tail-pipe
- Includes body colored cover plate for stock exhaust location
This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and Aftermarket accessories not found on a bike as delivered from the factory, may not be compatible with this product.
Attention International Customers: This product was designed and tested to be compatible with vehicles in the U.S. marketplace only. Compatibility including fitment and performance may vary by marketplace.
Race Series Exhaust System
FOR CLOSED COURSE COMPETITION ONLY; NOT INTENDED FOR STREET USE
If you're looking for that competitive edge, look no further than our Race Series. These exhaust systems are designed with nothing but power in mind. Each Race Series system is developed in accordance with noise compliance regulations imposed by most racing sanctioning bodies worldwide.