{"product_id":"s-s-cycle-grand-national-slip-on-muffler-0321587802","title":"Grand National Slip-On Muffler","description":"\u003cp\u003eGrand National Slip-On Muffler - 50 State - 4\" Chrome - M8 Softail\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRace-inspired design with a 4\" outside diameter muffler body\u003c\/li\u003e\n\u003cli\u003eRemovable dB reducer for back pressure and sound tuning\u003c\/li\u003e\n\u003cli\u003eMeet J2825 levels for sound\u003c\/li\u003e\n\u003cli\u003eGrand National® end cap\u003c\/li\u003e\n\u003cli\u003eAll hardware included\u003c\/li\u003e\n\u003cli\u003eDeep-performance rumble replaces stock whisper tone\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Grand National Slip-On Muffler - 50 State - 4\" Chrome - M8 Softail (550-1160)","offer_id":54476739871038,"sku":"550-1160","price":510.95,"currency_code":"USD","in_stock":true},{"title":"Grand National Slip-On Muffler - 50 State - 4\" Black - M8 Softail (550-1159)","offer_id":54476739903806,"sku":"550-1159","price":510.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8384\/4926\/files\/550-1160_1_onbike_web__30043.1761229982.jpg?v=1789762634","url":"https:\/\/twistiesmotorsports.com\/products\/s-s-cycle-grand-national-slip-on-muffler-0321587802","provider":"TWISTIES MOTORSPORTS ","version":"1.0","type":"link"}