{"product_id":"grand-national-slip-on-mufflers-chrome-1","title":"Grand National Slip-On Mufflers - Chrome","description":"Improved 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..","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":44905909190701,"sku":"FJHF_550-0757B","price":1235.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/18011479_0.png?v=1777914280","url":"https:\/\/shopronayers.com\/products\/grand-national-slip-on-mufflers-chrome-1","provider":"Ron Ayers Motorsports","version":"1.0","type":"link"}