FMF Q4 Hex Slip-On Aluminium Silencer - Yamaha YFZ450 ATV 2012-14 Rear Tyres X-Tarmac hand guards combine style

X-Tarmac hand guards combine style

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FMF Q4 Hex Slip-On Aluminium Silencer - Yamaha YFZ450 ATV 2012-14 Rear Tyres X-Tarmac hand guards combine styleThe Q4 Hex Slip On Silencer from FMF features advanced engineering to precisely locate baffles and chambers to absorb sound. Features: Less mass to enhance power to weight ratio Quiet power with minimal sacrifice to performance Less sound equals more ground Meets FIM World Enduro sound regulations Power gains throughout the entire rpm range Spark arrestor included Pounds lighter than stock Rugged design for off road endurance Made in the U. S. A. For