Seller notes

FMF Racing Q4 Spark Arrestor Slip-On Part Number: 44398 Fitment: 2012YamahaWR450F2013YamahaWR450F2014YamahaWR450F2015YamahaWR450F * Spark Arrestor Included *FMF is the leader in high performance quiet technology and our Q4 HEX is the next evolution in off road exhaust. The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available. With the Q4 you don’t need to hear the power, just feel the power!-Less sound equa...

Contact Us regarding this vehicle

Contact Seller on eBay

You will be redirected to eBay

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.