{"product_id":"fmf-muffler-packing-4-stroke","title":"FMF 4-Stroke Muffler Repacking – Owens-Corning Fiberglass | FMF12-004","description":"\u003cp\u003e✓ \u003cstrong\u003eFits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal — FMF 4-stroke silencers (ATV, UTV, Off-Road)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e✓ \u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOwens-Corning fiberglass replacement packing — restores silencer performance and sound\u003c\/li\u003e\n\u003cli\u003eKeeps your FMF 4-stroke exhaust performing as intended\u003c\/li\u003e\n\u003cli\u003eWorn or burnt-out packing reduces power and increases noise — repacking is cheap maintenance\u003c\/li\u003e\n\u003cli\u003eWhite fiberglass construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e✓ \u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) FMF 4-Stroke Muffler Packing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eShips fast from DuneGoonShop! 🤘\u003c\/p\u003e","brand":"Parts Unlimited","offers":[{"title":"Default Title","offer_id":48085154431201,"sku":"FMF12-004","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1219\/2993\/files\/Screenshot2026-03-14180954_ff3ce85e-726c-4b76-9c8a-1326b7912c5b.png?v=1773537119","url":"https:\/\/dunegoonshop.com\/products\/fmf-muffler-packing-4-stroke","provider":"Dune Goons","version":"1.0","type":"link"}