{"product_id":"yoshimura-231030s320-yoshimura-yz250f-24-26-rs-12-stainless-full-exhaust-w-aluminum-muffler","title":"Yoshimura YZ250F 24-26 RS-12 Stainless Full Exhaust, W\/ Aluminum Muffler","description":"\u003cdiv data-ignore=\"false\" id=\"motoparts-origin-id\" style=\"display: none;\"\u003e1065788\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\n\u003cli covers=\"tab2\"\u003e\u003ca class=\"active\" href=\"#tab2\"\u003eProduct Description\u003c\/a\u003e\u003c\/li\u003e\n\u003cli covers=\"tab3\"\u003e\u003ca href=\"#tab3\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli covers=\"tab4\"\u003e\u003ca href=\"#tab4\"\u003eProduct Instructions\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\u003cli class=\"active\" id=\"tab2\" style=\"display: block;\"\u003e\n\u003cp\u003e\n While other exhaust brands just carried over their Yamaha YZ250F offerings to include 2024 model, on the dyno and track, the new YZ told us there was more on the table. So our R\u0026amp;D team went to work to optimize the new Yamaha.\n\u003c\/p\u003e\n\u003cp\u003e\n The adjustments to our spec proved what the 2024 YZ was telling our team was right. Our revised RS-12 Signature Series full system added 2.5% max HP and 2.8% max torque over stock. This is why we develop and test all of our product!\n\u003c\/p\u003e\n\u003cp\u003e\n Our RS-12 mufflers have loads of features including our PTF insert system that makes changing inserts a breeze and an optimized muffler shape with added volume and brake caliper clearance.\n\u003c\/p\u003e\n\u003cp\u003e\n Yoshimura's RS-12 system is proudly designed, developed and manufactured in Chino, California.\n\u003c\/p\u003e\n\u003cp\u003e\n\u003cstrong\u003e\n  NEW YZ250F RS-12 Features and benefits\n \u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n  Aggressive, intelligently designed, asymmetrical shaped RS-12 profile allows maximized muffler volume that helps manage sound, add power and provide more clearance for tire and brake caliper.\n \u003c\/li\u003e\n\u003cli\u003e\n  Improved performance gains\n \u003c\/li\u003e\n\u003cli\u003e\n  Just like the works systems our Factory Racers use, RS-12 systems utilize precision machined joints. Machined joints provide a superior and exacting fit for joints by better securing the seal between two surfaces with a perfect 360 degree contact surface which translates into improved system life, fit and performance.\n \u003c\/li\u003e\n\u003cli\u003e\n  Works-look matte carbon fiber end cap with industry leading design, innovation and detailing as expected from Yoshimura.\n \u003c\/li\u003e\n\u003cli\u003e\n  Carbon end cap covers an inner cap mounted design improves durability, and eases servicing as compared to other sandwich mounting designs most commonly found in the industry.\n \u003c\/li\u003e\n\u003cli\u003e\n  New patent pending Precision Taper Fit (PTF) insert ring makes it easy to install and remove sound inserts and spark arresters.\n \u003c\/li\u003e\n\u003cli\u003e\n  Tapered muffler body inlet design of RS-12 enables the system to be pushed forward thus helping with weight centralization without sacrificing performance\n \u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.yoshimura-rd.com\/collections\/replacement-service-parts\/repack\" target=\"_new\"\u003e\n   Repack Kits\n  \u003c\/a\u003e\n  , optional\n  \u003ca href=\"https:\/\/www.yoshimura-rd.com\/collections\/replacement-service-parts\/low+volume+insert\" target=\"_new\"\u003e\n   Inserts\n  \u003c\/a\u003e\n  and\n  \u003ca href=\"https:\/\/www.yoshimura-rd.com\/collections\/replacement-service-parts\/spark+arrester\" target=\"_new\"\u003e\n   Spark Arresters\n  \u003c\/a\u003e\n  are available for all models\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n '\n\u003c\/p\u003e\n\u003ch6\u003e\n Sound Insert\/Spark Arrester Options\n\u003c\/h6\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n ​​\n\u003c\/div\u003e\n\u003ctable data-mce-style=\"border: 1px #000000; width: 440px;\" style=\"border: 1px #000000; width: 440px;\"\u003e\n\u003ctbody\u003e\n\u003ctr data-mce-style=\"height: 19px;\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-style=\"width: 75px; height: 19px;\" style=\"width: 75px; height: 19px;\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003e\n      Sound Level\n     \u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-style=\"width: 91.1719px; height: 19px; text-align: center;\" style=\"width: 91.1719px; height: 19px; text-align: center;\"\u003e\n\u003cstrong\u003e\n     Volume Insert\n    \u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-style=\"width: 91.1719px; height: 19px; text-align: center;\" style=\"width: 91.1719px; height: 19px; text-align: center;\"\u003e\n\u003cstrong\u003e\n     Spark Arrestor\n    \u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-style=\"width: 163.828px; height: 19px; text-align: center;\" style=\"width: 163.828px; height: 19px; text-align: center;\"\u003e\n\u003cstrong\u003e\n     Included\n    \u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-style=\"height: 19px;\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-style=\"width: 75px; height: 19px; text-align: center;\" style=\"width: 75px; height: 19px; text-align: center;\"\u003e\n\u003cdiv data-mce-style=\"text-align: center;\" style=\"text-align: center;\"\u003e\n\u003cimg height=\"28\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/1594\/6087\/files\/VN-01_100x100.png?v=1707331963\" style=\"margin-top: 6px; margin-bottom: 6px; float: none;\" width=\"42\"\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-style=\"width: 91.1719px; height: 19px; text-align: center;\" style=\"width: 91.1719px; height: 19px; text-align: center;\"\u003e\n\u003ca href=\"https:\/\/www.yoshimura-rd.com\/products\/low-volume-insert-kit-rs-12-muffler-ins-31-k\"\u003e\n     INS-31-K\n    \u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-style=\"width: 91.1719px; height: 19px; text-align: center;\" style=\"width: 91.1719px; height: 19px; text-align: center;\"\u003e\n\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-style=\"width: 163.828px; height: 19px; text-align: center;\" style=\"width: 163.828px; height: 19px; text-align: center;\"\u003e\n    Yes\n   \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-style=\"height: 19px;\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-style=\"width: 75px; height: 19px; text-align: center;\" style=\"width: 75px; height: 19px; text-align: center;\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg height=\"29\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/1594\/6087\/files\/VN-02_100x100.png?v=1707267980\" style=\"margin-top: 6px; margin-bottom: 6px; float: none;\" width=\"43\"\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-style=\"width: 91.1719px; height: 19px; text-align: center;\" style=\"width: 91.1719px; height: 19px; text-align: center;\"\u003e\n\u003ca href=\"https:\/\/www.yoshimura-rd.com\/products\/low-volume-insert-kit-rs-12-muffler-ins-30-k\"\u003e\n     INS-30-K\n    \u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-style=\"width: 91.1719px; height: 19px; text-align: center;\" style=\"width: 91.1719px; height: 19px; text-align: center;\"\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-style=\"width: 163.828px; height: 19px; text-align: center;\" style=\"width: 163.828px; height: 19px; text-align: center;\"\u003e\n    No\n    \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-style=\"height: 6px;\" style=\"height: 6px;\"\u003e\n\u003ctd data-mce-style=\"width: 75px; text-align: center; height: 6px;\" style=\"width: 75px; text-align: center; height: 6px;\"\u003e\n\u003cdiv data-mce-style=\"text-align: center;\" style=\"text-align: center;\"\u003e\n\u003cimg height=\"28\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/1594\/6087\/files\/VN-03_100x100.png?v=1707268056\" style=\"margin-top: 6px; margin-bottom: 6px; float: none;\" width=\"42\"\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-style=\"width: 91.1719px; text-align: center; height: 6px;\" style=\"width: 91.1719px; text-align: center; height: 6px;\"\u003e\n\u003cp\u003e\n\u003cbr\u003e\n\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-style=\"width: 91.1719px; text-align: center; height: 6px;\" style=\"width: 91.1719px; text-align: center; height: 6px;\"\u003e\n\u003ca href=\"https:\/\/www.yoshimura-rd.com\/products\/spark-arrester-kit-rs-12-muffler-sa-19-k\"\u003e\n     SA-19-K\n    \u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-style=\"width: 163.828px; height: 6px; text-align: center;\" style=\"width: 163.828px; height: 6px; text-align: center;\"\u003e\n\u003cspan\u003e\n     No\n    \u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-mce-style=\"text-align: left;\" style=\"text-align: left;\"\u003e\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3\" style=\"display: none;\"\u003e\u003csection aria-labelledby=\"vehicle-fitment-1065788\" class=\"mpd-vehicle-fitment mpd-vehicle-fitment--specific\"\u003e\u003ch2 id=\"vehicle-fitment-1065788\"\u003eYoshimura 231030S320 Vehicle Fitment \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp class=\"mpd-fitment-summary\"\u003eFitment data lists this product for 3 model-year applications, including Yamaha YZ250F, with listed model years from 2024 through 2026.\u003c\/p\u003e\n\u003cdetails class=\"mpd-fitment-make\"\u003e\u003csummary\u003eYamaha (3 model-year applications)\u003c\/summary\u003e\u003cdiv class=\"mpd-fitment-table-wrap\"\u003e\u003ctable class=\"table-data-sheet mpd-fitment-table\"\u003e\n\u003ccaption\u003eYamaha fitment applications\u003c\/caption\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eModel\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSubmodel \/ Trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eYZ250F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca aria-label=\"Shop parts for 2024 Yamaha YZ250F\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2024-yamaha-yz250f\"\u003e2024\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2025 Yamaha YZ250F\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2025-yamaha-yz250f\"\u003e2025\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2026 Yamaha YZ250F\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2026-yamaha-yz250f\"\u003e2026\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdiv class=\"mpd-fitment-disclaimer\" data-nosnippet=\"\"\u003eFitment data is provided as a guide. Confirm your motorcycle's year, make, model, and trim before ordering; contact us if you are unsure.\u003c\/div\u003e\u003c\/section\u003e\u003c\/li\u003e\n\u003cli id=\"tab4\" style=\"display: none;\"\u003e\n\u003cdiv class=\"page-product-box tab-pane fade\" id=\"producttab-instructions\"\u003e\n\u003ctable class=\"table-data-sheet\"\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd\u003eProduct Instructions\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/media.motoparts.cloud\/cd49ef0867bd0d5520fae79505282389c14938f9\/files\/source\/d67a8b4a6e9de858e8a33a9979b1bed1b6349132.pdf\"\u003eInstructions \/ What's Included PDF\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n","brand":"Yoshimura","offers":[{"title":"Default Title","offer_id":44666224410690,"sku":"231030S320","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1150\/3356\/files\/a0e5794e4f5851b8d00200340f54076b.jpg?v=1786115802","url":"https:\/\/www.motomillion.com\/products\/yoshimura-231030s320-yoshimura-yz250f-24-26-rs-12-stainless-full-exhaust-w-aluminum-muffler","provider":"Motomillion","version":"1.0","type":"link"}