FMF Factory 4.1 RCT Full Exhaust System Anodized Titanium/Carbon (044401)

Factory 4.1 RCT Full Exhaust System Customize with performance tuning inserts and spark arrestor module Factory forward engineering centralizes mass, improves handling The lightest mufflers and full systems available Features the latest in FMF Resonance Chamber Technology Made from premium quality American materials Systems feature titanium PowerBomb header and midpipe Superior power and performance, horsepower improved throughout the rpm range Fitment 2009 Yamaha YFZ450 2012-2013 Yamaha YFZ450 2009-2022 Yamaha YFZ450R 2016 Yamaha YFZ450R Special Edition 2017-2022 Yamaha YFZ450RSE 2009-2015 Yamaha YFZ450RSE Special Edition 2010-2011 Yamaha YFZ450X 2010 Yamaha YFZ450X Bill Balance Edition 2011 Yamaha YFZ450XSE Special Edition