{"product_id":"dr-z4-s-sm-rs-12-stainless-slip-on-w-stainless-muffler-116612s521","title":"DR-Z4 S\/SM 25-26 RS-12 Stainless Slip-On, w\/ Stainless Muffler","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/14pFpWVrGeE\" height=\"335\" width=\"595\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eAfter an impressive run of over two decades, 2025 brings an all-new Suzuki DR-Z4S\/SM.\u003c\/p\u003e\n\u003cp\u003eIf a Race Series full system is not what you're looking for, we developed our RS-12 slip-on to pack performance on the DR-Z4S without compromising 50 state legality. The RS-12 Enduro Series slip-on provides great performance 4.1% in hp @8,000rpm and 2% increase of torque @4,800rpm with spark arrestor installed. This slip-on includes our installed USFS approved spark arrestor, SA-19-K, to make is easier to roll right out to your favorite off-road riding area. A custom stainless Yoshimura heat shield is included.\u003c\/p\u003e\n\u003cp\u003eYoshimura's RS-12 is proudly designed, developed and manufactured in Chino, California.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-size: 13.5pt; font-family: Roboto; color: #1a1a1a;\"\u003eWeights:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 10.5pt; font-family: Roboto; color: #1a1a1a;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 10.5pt; font-family: Roboto; color: #1a1a1a;\"\u003eStock slip-on: 13.6 lbs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 10.5pt; font-family: Roboto; color: #1a1a1a;\"\u003eYoshimura RS-12 slip-on: 9.2 lbs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-size: 13.5pt; font-family: Roboto; color: #1a1a1a;\"\u003eSound levels:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 10.5pt; font-family: Roboto; color: #1a1a1a;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 10.5pt; font-family: Roboto; color: #1a1a1a;\"\u003e(Using J2825 standards) with installed spark arrestor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-size: 10.5pt; font-family: Roboto; color: #1a1a1a;\"\u003e2000 rpm\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 10.5pt; font-family: Roboto; color: #1a1a1a;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 10.5pt; font-family: Roboto; color: #1a1a1a;\"\u003eStock: 74.4 dB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 10.5pt; font-family: Roboto; color: #1a1a1a;\"\u003eRS-12: 86.0 dB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-size: 10.5pt; font-family: Roboto; color: #1a1a1a;\"\u003e5000 rpm\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 10.5pt; font-family: Roboto; color: #1a1a1a;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-size: 13.5pt; font-family: Roboto; color: #1a1a1a;\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 10.5pt; font-family: Roboto; color: #1a1a1a;\"\u003eStock: 84.4 dB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 10.5pt; font-family: Roboto; mso-fareast-font-family: 'Yu Gothic'; mso-fareast-theme-font: minor-fareast; mso-bidi-font-family: Aptos; color: #1a1a1a; mso-ansi-language: EN-US; mso-fareast-language: JA; mso-bidi-language: AR-SA;\"\u003eRS-12: 89.3 dB\u003c\/span\u003e\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 style=\"margin-top: 6px; margin-bottom: 6px; float: none;\" height=\"28\" width=\"42\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/1594\/6087\/files\/VN-01_100x100.png?v=1707331963\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 91.1719px; height: 19px; text-align: center;\"\u003e\u003ca href=\"https:\/\/www.yoshimura-rd.com\/products\/sound-insert-kit-rs-12-muffler-1-375-ins-32-k\"\u003eINS-32-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\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 style=\"margin-top: 6px; margin-bottom: 6px; float: none;\" height=\"29\" width=\"43\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/1594\/6087\/files\/VN-02_100x100.png?v=1707267980\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 91.1719px; height: 19px; text-align: center;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 91.1719px; height: 19px; text-align: center;\"\u003e\u003ca href=\"https:\/\/www.yoshimura-rd.com\/products\/spark-arrester-kit-rs-12-muffler-sa-19-k\"\u003eSA-19-K\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 163.828px; height: 19px; text-align: center;\"\u003eYes\u003cbr\u003e\n\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 style=\"margin-top: 6px; margin-bottom: 6px; float: none;\" height=\"29\" width=\"43\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/1594\/6087\/files\/VN-02_100x100.png?v=1707267980\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 91.1719px; height: 19px; text-align: center;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 91.1719px; height: 19px; text-align: center;\"\u003e\u003ca href=\"https:\/\/www.yoshimura-rd.com\/products\/spark-arrester-kit-rs-12-muffler-sa-20-k\"\u003eSA-20-K\u003c\/a\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 style=\"margin-top: 6px; margin-bottom: 6px; float: none;\" height=\"28\" width=\"42\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/1594\/6087\/files\/VN-03_100x100.png?v=1707268056\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 91.1719px; text-align: center; height: 6px;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.yoshimura-rd.com\/products\/sound-insert-kit-rs-12-muffler-1-250-sp-ins-34-k\"\u003eINS-34-K\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 91.1719px; text-align: center; height: 6px;\"\u003e\u003cbr\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 R\u0026D of America, Inc.","offers":[{"title":"Default Title","offer_id":42298492289127,"sku":"116612S521","price":789.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/1594\/6087\/files\/116612S520_Suzuki_DR-Z4SM-SS_SO-Gray4.jpg?v=1747004944","url":"https:\/\/www.yoshimura-rd.com\/products\/dr-z4-s-sm-rs-12-stainless-slip-on-w-stainless-muffler-116612s521","provider":"Yoshimura R\u0026D of America, Inc","version":"1.0","type":"link"}