{"product_id":"factory-4-1-rct-full-exhaust-system","title":"Factory 4.1 RCT Full Exhaust System","description":"The FMF Racing Factory 4.1 RCT full exhaust system is engineered with FMF's Resonance Chamber Technology™ for optimized performance. Its shorter overall length enhances durability and aids in mass centralization by moving the muffler closer to the motor. Constructed from aerospace-grade aluminum and proprietary blend stainless steel, this system meets exacting specifications. It includes a screen insert spark arrestor and a quiet insert that meets AMA Professional Sound Requirements.","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":52688362602808,"sku":"045651","price":1074.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663173913.webp?v=1784889204","url":"https:\/\/store.motormia.co\/products\/factory-4-1-rct-full-exhaust-system","provider":"MOTORMIA","version":"1.0","type":"link"}