{"product_id":"18011502","title":"4-1\/2\" Grand National Slip-On Muffler for Harley-Davidson Nightster 975 Revolution","description":"\u003ch2\u003eDescription\u003c\/h2\u003e4-1\/2\" Grand National Slip-On Muffler\u003cli\u003eProvides a look and feel of the classic Sportster wrapped around a very modern drivetrain\u003c\/li\u003e\u003cli\u003eThe S\u0026amp;S Grand National slip-on for the Nightster compliments that styling while letting the modern engine breathe while adding a much needed exhaust note\u003c\/li\u003e\u003cli\u003eColour matched to factory header and shield\u003c\/li\u003e\u003cli\u003eGrand National Thruster machined end cap\u003c\/li\u003e\u003cli\u003eRemoveable dB reducer (sound level tunable) (J2825 compliant)\u003c\/li\u003e\u003cli\u003eMade in USA\u003c\/li\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003eEnd Cap Colour\/Finish : Black\u003cbr\u003eEnd Cap Style : Thruster\u003cbr\u003eUnits : Each\u003cbr\u003eOuter Diameter : 11,5 cm (4-1\/2\")\u003cbr\u003eRiding Style : Street\u003cbr\u003eType : Slip-On\u003cbr\u003eBase Colour : Black\u003cbr\u003eOuter Diameter Imperial : 4-1\/2\"\u003cbr\u003eProduct Name : Muffler\u003cbr\u003eColour\/Finish : Guardian Black\u003cbr\u003eModel : Grand National\u003cbr\u003eOuter Diameter Metric : 11.5 cm\u003ch2\u003eFitment\u003c\/h2\u003e\u003cstrong\u003eHarley-Davidson\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eRH 975 ABS Nightster : 2022-2023\u003cbr\u003eRH 975 S ABS Nightster Special : 2023","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":57386488955267,"sku":"18011502","price":511.6,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/18011502_01.jpg?v=1771583816","url":"https:\/\/hogparts.com\/products\/18011502","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}