Quick view MBRP Slip-on system w/Sport Muffler Yamaha Rhino 660 2004-2007 SKU: AT-6411SP Compare $331.57 $314.99 INSTALL INSTRUCTIONS MBRP AT-6411 Instructions SPORT Series ATV Exhaust MBRP Sport Series mufflers offer a mild exhaust no Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
