{"product_id":"big-gun-31-rc7","title":"Big Gun 17in x 1in 7\/8in Race Core","description":"\u003cp\u003eSome older model mufflers had different core diameters and both ends need to be measured to ensure you need 1-7\/8 inch diameters on both the inlet and end tip side\u003c\/p\u003e\u003cp\u003eGenuine Big Gun. Part number 31-RC7.\u003c\/p\u003e\u003cp\u003eShips from US warehouse.\u003c\/p\u003e","brand":"Big Gun","offers":[{"title":"Default Title","offer_id":48705553531105,"sku":"31-RC7","price":18.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/396538909d902c0c25da4ec878d58e3f.png?v=1784687790","url":"https:\/\/mlperformanceusa.com\/products\/big-gun-31-rc7","provider":"ML Performance USA","version":"1.0","type":"link"}