{"product_id":"big-gun-evo-r-slip-on-muffler-honda-crf-450x-05-17","title":"Big Gun EVO R Slip On Muffler - Honda CRF 450X (05-17)","description":"\u003cp\u003eThe EVO R series draws on Big Gun's rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO R is a tried-and-true series that saves weight, adds noticeable performance gains, and sounds tremendously better than stock.\u003c\/p\u003e\n\u003cp\u003eFits: Honda CRF 450X (05-17)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHard anodized oval shaped aluminum muffler\u003c\/li\u003e\n\u003cli\u003eTIG welded reinforced muffler bracket(s)\u003c\/li\u003e\n\u003cli\u003e304 stainless steel mid pipe\u003c\/li\u003e\n\u003cli\u003eRed powder coated stainless steel end tip\u003c\/li\u003e\n\u003cli\u003eLighter than stock exhaust system\u003c\/li\u003e\n\u003cli\u003eHuge horsepower and torque gains\u003c\/li\u003e\n\u003cli\u003eSleek muffler design allows for maximum clearance\u003c\/li\u003e\n\u003cli\u003eRemovable screen-type spark arrestor included\u003c\/li\u003e\n\u003cli\u003eHandmade in the USA\u003c\/li\u003e\n\u003cli\u003e1 Year Limited Manufacturer's Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eProper tuning (jetting or a fuel controller) is required to maintain warranty coverage after installing this exhaust.\u003c\/em\u003e\u003c\/p\u003e","brand":"Big Gun Exhaust","offers":[{"title":"Default Title","offer_id":47818981179541,"sku":"10-1552","price":409.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/3341\/3525\/files\/Screenshot2026-08-25150759_a1bc4e13-32ee-4b36-8867-bd6e54fb5f1c.png?v=1787696956","url":"https:\/\/desertsource.com\/products\/big-gun-evo-r-slip-on-muffler-honda-crf-450x-05-17","provider":"Desert Source","version":"1.0","type":"link"}