{"product_id":"yoshimura-yz450f-rs-12-stainless-titanium-hybrid-full-exhaust-w-aluminum-muffler-234852s320","title":"Yoshimura YZ450F '26 RS12 Slip-on Exhaust \/ Aluminum Muffler","description":"\u003cp\u003e\u003cstrong\u003eYoshimura USA\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOur brand-new offering for the 2026 Yamaha YZ-450F is ready for action. Introducing the RS-12 Signature Series Slip-On—lightweight, compact, and built to deliver serious power.\u003c\/p\u003e\n\u003cp\u003eThis RS-12 is USFS approved and comes equipped with a spark arrestor installed, so you’re ready to ride the woods or trials right out of the box.\u003c\/p\u003e\n\u003cp\u003eFeaturing a stainless steel mid-pipe paired with an aluminum muffler and finished with a matte carbon fiber end cap, every detail is built for performance and durability.\u003c\/p\u003e\n\u003cp\u003eProudly engineered, developed, and built in Chino, CA.—Yoshimura quality you can count on.\u003c\/p\u003e\n\u003ch6\u003eSound Insert\/Spark Arrester Options\u003c\/h6\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable style=\"border: 1px #000000; width: 440px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 75px; height: 19px;\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003eSound Level\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 91.1719px; height: 19px; text-align: center;\"\u003e\u003cstrong\u003eVolume Insert\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 91.1719px; height: 19px; text-align: center;\"\u003e\u003cstrong\u003eSpark Arrestor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 163.828px; height: 19px; text-align: center;\"\u003e\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 75px; height: 19px; text-align: center;\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/1594\/6087\/files\/VN-01_100x100.png?v=1707331963\" width=\"42\" height=\"28\" style=\"margin-top: 6px; margin-bottom: 6px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 91.1719px; height: 19px; text-align: center;\"\u003e\u003ca href=\"\/es\/products\/yoshimura-spark-arrester-kit-rs-12-muffler-crf450r-rx-sa-21-k\"\u003e SA-21-K\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 91.1719px; height: 19px; text-align: center;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 163.828px; height: 19px; text-align: center;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 75px; height: 19px; text-align: center;\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/1594\/6087\/files\/VN-02_100x100.png?v=1707267980\" width=\"43\" height=\"29\" style=\"margin-top: 6px; margin-bottom: 6px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 91.1719px; height: 19px; text-align: center;\"\u003e\u003ca href=\"\/es\/products\/yoshimura-spark-arrester-kit-rs-12-muffler-sa-20-k\"\u003eSA-20-K\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 91.1719px; height: 19px; text-align: center;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 163.828px; height: 19px; text-align: center;\"\u003eNo\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 6px;\"\u003e\n\u003ctd style=\"width: 75px; text-align: center; height: 6px;\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/1594\/6087\/files\/VN-03_100x100.png?v=1707268056\" width=\"42\" height=\"28\" style=\"margin-top: 6px; margin-bottom: 6px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 91.1719px; text-align: center; height: 6px;\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 91.1719px; text-align: center; height: 6px;\"\u003e\u003ca href=\"\/es\/products\/yoshimura-sound-insert-kit-rs-12-muffler-1-250-ins-33-k\"\u003eINS-33-K\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 163.828px; height: 6px; text-align: center;\"\u003e\u003cspan\u003eNo \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: left;\"\u003e  \u003c\/p\u003e","brand":"Yoshimura","offers":[{"title":"Default Title","offer_id":67719830569236,"sku":"234852S320","price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1259\/9599\/files\/234852S320_a.jpg?v=1792236089","url":"https:\/\/www.dennispowersport.com\/es\/products\/yoshimura-yz450f-rs-12-stainless-titanium-hybrid-full-exhaust-w-aluminum-muffler-234852s320","provider":"DennisPowerSport","version":"1.0","type":"link"}