{"product_id":"mfflr-alu4-1rct-kx25021-042394","title":"Mfflr Alu4.1Rct Kx250'21 042394","description":"Factory 4.1 RCT Slip-On Muffler\u003cli\u003eRCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output\u003c\/li\u003e\u003cli\u003eInternal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power\u003c\/li\u003e\u003cli\u003eFMF's Factory Forward Engineering centralizes mass and is less prone to crash damage\u003c\/li\u003e\u003cli\u003eInnovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws\u003c\/li\u003e\u003cli\u003eMeets AMA and FIM sound requirements\u003c\/li\u003e\u003cli\u003eQuietCore 94db insert included\u003c\/li\u003e\u003cli\u003eSpark arrestor included in muffler\u003c\/li\u003e\u003cli\u003eMade in U.S.A.\u003c\/li\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":50813352640842,"sku":"25PTS015132","price":766.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/8949\/1786\/files\/88c52cdea199cac4792de06003a2b087_600.webp?v=1751963053","url":"https:\/\/throttleandgear.com\/products\/mfflr-alu4-1rct-kx25021-042394","provider":"Throttle \u0026 Gear Co. Ltd.","version":"1.0","type":"link"}