Quick view Slip-on System w/ Sport Muffler, 2011-2014 Honda TRX500 FA/FPA, 2005-2008 Honda TRX500 FA/FGA, 2009 Honda TRX500 FA/FPA SKU: AT-6104SP Compare $279.99 INSTALL INSTRUCTIONS MBRP AT-6104SP Instructions Our Sport mufflers offer a mild exhaust note over our utility system, taking full advantage of the reliability and dependability of a chambered design, while increasing flow. Quickly bolt on an MBRP... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List