Yoshimura Stainless/Aluminum RS-9 Full System for Honda 2013 CRF 450R







Description

The dual-muffler configuration on the redesigned 2013 CRF450R gave us the opportunity to create an entirely new muffler, specifically built for the CRF450R. We worked in secret with Top AMA Pro Riders: Jeremy McGrath, Justin Barcia, Trey Canard, Eli Tomac, and Justin Brayton, to achieve maximum performance, mass centralization, and optimize rider-usability.

Beginning with the head-pipe, a 3-stage tapered design results in better power, better throttle response, and usable power delivery. It is also spring mounted for increased durability.

The header flows seamlessly into a re-configured tail-pipe, where the exhausts gases are separated to each muffler. Yoshimura's vertical divider splits the exhaust gases more evenly, for smoother flow, which improves mid-top power and throttle response.

Divided exhausts gases then reach our new Dual RS-9 mufflers. RS-9's parallelogram-shaped muffler body increases muffler volume over the stock system, resulting in better throttle response and improved noise cancellation. The dual setup enabled us to position the mufflers closer to the bike's center of gravity (mass centralization) resulting in better handling for the rider. An additional benefit of the mass centralization process was decreasing potential for muffler damage in the event of crash.

RS-9 not only makes more power and torque possible, but does it more quietly than single systems. The uniquely sculpted Carbon Fiber end-caps feature a Tunable Insert System, able to fine-tune power delivery and decibel levels to rider specifications.

Full System features Dual RS-9 Aluminum Sleeved Mufflers with Carbon Fiber End-caps, Stainless Steel Header and Tail-pipe, installation hardware, and detail step-by-step instructions.

 

 

 

 




Orders will be shipped in 1-3 business days after payment is made. Any time free or flat rate shipping is offered it is ONLY available to the lower 48 states, additional S&H charges may apply to Alaska, Hawaii & PR. New items are typically shipped in their original packaging, although we may occasionally repackage items that have large display packages to reduce shipping costs and keep your prices low. I will ship internationally but be aware of your countries size limits before buying. Also all import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to buying. Customs fees are normally charged by the shipping company or collected when you pick the item up. These fees are not additional shipping charges.


Wayne County Cycles is a small shop in Southern Illinois, its a family run business with myself (Randy)and my wife (Melissa)doing everything. Our goal is to provide quality parts at a fair price and superior service with customer satisfaction being our number one priority. If you have any questions please contact us and we will help you any way we can.