{"product_id":"yoshimura-usa-crf250r-14-17-rs-9-stainless-full-exhaust-w-aluminum-mufflers-228420h320-yos-228420h320","title":"Yoshimura USA CRF250R 14-17 RS-9 Stainless Full Exhaust, W\/ Aluminum Mufflers | 228420H320","description":"Article Code: 228420H320\u003cbr\u003eEAN: 0840025903456\u003cbr\u003e\u003cbr\u003eIntroducing the all-new RS-9 Dual. The CRF's new dual-muffler configuration gave us the opportunity to create an entirely new muffler built specifically for the dual-muffler CRFs. We worked with Top AMA Pro Riders to achieve maximum performance and mass centralization, and to optimize rider usability. We achieved all this while maintaining AMA Regulation sound levels. The RS-9's uniquely sculpted Carbon Fiber end-caps feature a Tunable Insert System, so you can fine-tune power delivery and decibel levels to your specifications.\u003cbr\u003e\u003cbr\u003eParallelogram-shaped muffler\u003cbr\u003eIncreased muffler volume over stock system, resulting in better throttle response and improved noise cancellation\u003cbr\u003eLight-weight muffler construction with carbon fiber end-cap\u003cbr\u003eCNC machined muffler bracket\u003cbr\u003eReduced weight over OEM system\u003cbr\u003eVertical tail-pipe divider splits the exhaust gases more evenly, for smoother flow, which improves mid-top power and throttle response\u003cbr\u003eStainless steel header and tail-pipe\u003cbr\u003e\u003cbr\u003e*Optional AMA Pro Sound Inserts are available separately. Please call our sales department to order at 1-800-634-9166.","brand":"Yoshimura","offers":[{"title":"Default Title","offer_id":43491433742399,"sku":"yos_228420H320","price":1217.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3213\/0367\/files\/yos_228420H32011.jpg?v=1783220475","url":"https:\/\/vaultmoto.com\/products\/yoshimura-usa-crf250r-14-17-rs-9-stainless-full-exhaust-w-aluminum-mufflers-228420h320-yos-228420h320","provider":"VaultMoto","version":"1.0","type":"link"}