{"product_id":"yoshimura-242932d320-yoshimura-kx250f-17-20-rs-4-stainless-slip-on-exhaust-w-aluminum-muffler","title":"Yoshimura KX250F 17-20 RS-4 Stainless Slip-On Exhaust, W\/ Aluminum Muffler","description":"\u003cdiv data-ignore=\"false\" id=\"motoparts-origin-id\" style=\"display: none;\"\u003e1064631\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\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 The work that went into developing the RS-4 muffler has paid big dividends in Off-road Racing; winning multiple Supercross and Motocross titles since it's inception. We've developed the current generation RS-4 based on that research \u0026amp; development, and the result is a unique design that provides an unrivaled combination of power and quiet exhaust tone. The RS-4 features a Polyresonant duplex chamber and two-staged stepped baffle for increased performance, while a carbon cone end cap finishes off its innovative styling.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n  Pentagonal-shaped sleeve\n \u003c\/li\u003e\n\u003cli\u003e\n  Front muffler cap functions as a polyresonant chamber which helps reduce noise\n \u003c\/li\u003e\n\u003cli\u003e\n  Two-stage stepped baffle\n \u003c\/li\u003e\n\u003cli\u003e\n  Carbon fiber end-cap\n \u003c\/li\u003e\n\u003cli\u003e\n  Stainless steel tail-pipe\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\u003c\/li\u003e\n\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\/44967ee2bb3c763bd33d5ddaf4a6db9c6383ae3e.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":44666219364418,"sku":"242932D320","price":153.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1150\/3356\/files\/6c1b249b71bc851f53679d31fb23beb7.jpg?v=1785622155","url":"https:\/\/www.motomillion.com\/products\/yoshimura-242932d320-yoshimura-kx250f-17-20-rs-4-stainless-slip-on-exhaust-w-aluminum-muffler","provider":"Motomillion","version":"1.0","type":"link"}