New productAT-6412SP Available Here
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.
2009-2014 Yamaha YFM Grizzly 550 FI
• Direct bolt-on replacement
• U.S.F.S Spark arrestor included
• 1 year warranty
• Improved sound and flow