{"product_id":"4in-grand-national-slip-on-mufflers-stainless-steel-with-black-end-cap-fits-sportster-s-2021up-s-s","title":"4in. Grand National Slip-On Mufflers - Stainless Steel with Black End Cap. Fits Sportster S 2021up - S\u0026S","description":"\u003cp\u003eThe Sportster S is known for its performance-oriented design and modern features while maintaining the classic Sportster aesthetics. The Grand National Sportster S slip-on mufflers perfectly complements this blend of tradition and technology. These Slip-on's use advanced materials and engineering to enhance performance, sound, and overall riding experience. The Grand National slip-on's are designed to optimize exhaust flow and give your Sportster S a distinctive, aggressive sound, all while staying true to its iconic roots. \u003cbr\u003e\u003cbr\u003eFeatures \u0026amp; Benefits:-\u003cbr\u003e\u003cbr\u003e* Aluminum end cap\u003cbr\u003e\u003cbr\u003e* Removable dB Reducer (J2825 compliant)\u003cbr\u003e\u003cbr\u003e* Proudly Made in the USA by S\u0026amp;S Cycle\u003cbr\u003e\u003cbr\u003eSuggested Additional Purchase:\u003cbr\u003e\u003cbr\u003eHigh-Flow Washable Air Filter Element # DS-1011-4665\u003c\/p\u003e","brand":"S\u0026S","offers":[{"title":"Default Title","offer_id":42957935607902,"sku":"SS550-1111","price":1299.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/SS550-1111.jpg?v=1782806379","url":"https:\/\/ironhorsecustoms.com.au\/products\/4in-grand-national-slip-on-mufflers-stainless-steel-with-black-end-cap-fits-sportster-s-2021up-s-s","provider":"Iron Horse Customs","version":"1.0","type":"link"}