{"product_id":"s-s-cycle-el-dorado-dual-exhaust-system-black-black-thruster-550-0679b","title":"S\u0026S Cycle El Dorado Dual Exhaust System - Black - Black Thruster  -  550-0679B","description":"S\u0026amp;S Cycle El Dorado Dual Exhaust System - Black - Black Thruster  -  550-0679B\u003cp\u003e\u003cbr\u003eImproved power and torque. Oxygen sensor location same as stock. Includes adapters for use of wide band or stock oxygen sensors. Use two high-flow cats to increase exhaust flow while providing just the right amount of back pressure for optimum torque. Relocation of cats to 4-1\/2\" mufflers reduces heat on rider. Produces a deep bass rumble exhaust note throughout the RPM range. 4-1\/2\" billet end caps. J2825 sound compliant. Made in the U.S.A.. Not for CVO models.. Not for Trike applications..\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":53136059498805,"sku":"FJHF_550-0679B","price":1809.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/4697\/0933\/files\/18002525_0.png?v=1784105954","url":"https:\/\/ad-discountpowersports.com\/products\/s-s-cycle-el-dorado-dual-exhaust-system-black-black-thruster-550-0679b","provider":"A\u0026D Discount Performance","version":"1.0","type":"link"}