{"product_id":"kawasaki-klx300-dual-sport-supermoto-biggun-slip-on-muffler","title":"Kawasaki KLX300 Dual-Sport \u0026 SuperMoto BigGun Slip-On Muffler","description":"\u003cp\u003e\u003cstrong\u003eKawasaki KLX300 Dual-Sport \u0026amp; SuperMoto BigGun Slip-On Muffler\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA very nice slip-on muffler for the KLX300 street models, used and endorsed by the crew here at HyperLite Moto!  Too much great info from BigGun, so here's the low down straight from the boys that build it:\u003cbr\u003e\u003cbr\u003eThe EVO R series draws on our rich heritage of making power. Offered for various off-road MX 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\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\u003cspan style=\"text-decoration: underline;\"\u003eThis BigGun slip on muffler only fits the following Kawasaki motorcycles:\u003c\/span\u003e\u003cbr\u003e2021+ KLX300 Dual-Sport (street legal model with headlight, blinkers, speedo etc)\u003cbr\u003e2021+ KLX300 SuperMoto (street legal model....)\u003cbr\u003e\u003cbr\u003eThis muffler will NOT fit the 2020+ KLX300R (off-road only dirt bike)\u003c\/p\u003e\n\u003cp\u003eImportant! - Running this BigGun muffler REQUIRES the use of our EJK tuner and performance KLX300 intake lid.  Failure to use the EJK will result in your engine running much too lean and running too hot as well.  In addition - there is no allowance for an O2 sensor on the muffler, you will need to pull the sensor from your stock exhaust and mount it in a safe area. \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: This exhaust is not EPA or Highway approved and is only for use on motorcycles in closed-course off-road competition.  In addition - \u003c\/em\u003e\u003cem\u003eThis system is not ARB \/ CARB compliant and cannot be used in the state of California.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"BigGun","offers":[{"title":"Default Title","offer_id":49955107930354,"sku":"09-4422","price":429.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/6011\/4930\/files\/biggun_klx300.jpg?v=1787269347","url":"https:\/\/hyperlitemoto.com\/products\/kawasaki-klx300-dual-sport-supermoto-biggun-slip-on-muffler","provider":"HyperLite Moto","version":"1.0","type":"link"}