Please select a to check availability, or to add this item to your Shopping Cart or Wish List.
While the RS-4 Exhaust was debuted as Yoshimura's premier exhaust for off-road racing applications, R&D couldn't stop there. They have mated this sophisticated and stylish muffler to compliment the styling of the new bike. The RS-4 is pentagonal shaped muffler that features a carbon fiber cone end cap, two staged stepped baffle and striking good looks. The RS-4 muffler features a new front cap design that functions as a polyresonant chamber. thus creating a more quiet muffler with improved mid to top end power.
Along with improving sound and power, this system moves the muffler weight lower and closer to the bike for improved handling and weight distribution. Yoshimura continues to provide the best in performance exhaust systems.
|Product Style||RevZilla Item #||Manufacturer Product #||Availability|
|Stainless Steel/Carbon Fiber||1219950||123400D520||Out of Stock|
Please see our International Orders page for orders shipping outside the US.
See our full Shipping Policy for further details.
If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.
See our full Return Policy for all of the pertinent details.
Have a functionality, fit, or otherwise product-specific question about the Yoshimura RS-4 Exhaust System Honda CRF250L / Rally 2017? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.