{"product_id":"s-s-cycle-grand-national-slip-on-mufflers-chrome-550-0757b","title":"S\u0026S Cycle Grand National Slip-On Mufflers - Chrome  -  550-0757B","description":"S\u0026amp;S Cycle Grand National Slip-On Mufflers - Chrome  -  550-0757B\u003cp\u003e\u003cbr\u003eImproved horsepower and torque (when used with a Stealth Air cleaner kit; sold separately). Race-inspired design. Removable dB reducer for back pressure and sound tuning. Meet J2825 levels for sound. All hardware included. Deep-performance rumble replaces stock whisper tone. No mapping required. Sold in pairs. Made in the U.S.A..\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":53136143122741,"sku":"FJHF_550-0757B","price":1087.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/4697\/0933\/files\/18011479_0.png?v=1784106154","url":"https:\/\/ad-discountpowersports.com\/products\/s-s-cycle-grand-national-slip-on-mufflers-chrome-550-0757b","provider":"A\u0026D Discount Performance","version":"1.0","type":"link"}