{"product_id":"powercore-4-muffler-hex-yam","title":"Powercore 4 Muffler Hex Yam","description":"\u003cbr\u003eFeatures:\u003cul\u003e\n\u003cli\u003eU.S. Forestry approved spark arrestor\u003c\/li\u003e\n\u003cli\u003eMegamax II is a reverse cone megaphone design and can be run open for closed course or with discs for off-road riding\u003c\/li\u003e\n\u003cli\u003eFMF has radically improved the PC IV by creating a modular end cap that allows for easy tuning with various end caps that alter the power band around the needs of the rider\u003c\/li\u003e\n\u003cli\u003eQuickly changed, the standard Hi-Flo 2\" end cap, the optional 1-3\/4\" end cap for a smoother power delivery and the spark arrestor module all give the PC IV substantial versatility and tremendous performance gains\u003c\/li\u003e\n\u003cli\u003eNot legal for use in California on pollution controlled vehicles, race use only in California - waiver available\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":67657215606969,"sku":"79-6534","price":450.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0179\/2441\/files\/070e-5c745b55c8582_e26b7e86-d773-4306-a966-215d6602a3fd.jpg?v=1791350569","url":"https:\/\/www.thespeedshopusa.com\/fr\/products\/powercore-4-muffler-hex-yam","provider":"THE SPEED SHOP USA","version":"1.0","type":"link"}