{"product_id":"evo-r-slip-on-muffler-yamaha-yfz-450-04-09","title":"Big Gun EVO R Slip On Muffler - Yamaha YFZ450 (04-09)","description":"\u003cp\u003eThe EVO R series draws on our 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 will save weight, add noticeable performance gains and sound tremendously better than stock.\u003c\/p\u003e\n\u003cp\u003eFits: Yamaha YFZ 450 (04-09)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHard anodized oval shaped aluminum muffler\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTIG welded reinforced muffler bracket(s)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e304 stainless steel mid pipe\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRed powder coated stainless steel end tip\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLighter than stock exhaust system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHuge horsepower and torque gains\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSleek muffler design allows for maximum clearance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemovable screen-type spark arrestor included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHandmade in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 Year Limited Manufacturer’s Warranty\u003c\/span\u003e\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":47726621851797,"sku":"09-24602","price":409.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/3341\/3525\/files\/EVORSlipOnMuffler-YamahaYFZ450_04-09.webp?v=1786742551","url":"https:\/\/desertsource.com\/products\/evo-r-slip-on-muffler-yamaha-yfz-450-04-09","provider":"Desert Source","version":"1.0","type":"link"}