FMF Factory 4.1 1-Into-1 Exhaust System - 044438 Yamaha YFZ450R / YFZ450X 2009-2020 Brand_J.w. Speaker For street bikes up to

For street bikes up to 400cc that did not come with an O-ring or heavy-duty chain as standard equipment

requires less voltage

2 mm Forward Color/Finish Chrome Type Forward Control Units Kit Finish Chrome Material Aluminum Product Name Extension Kit Size +3" Forward

Made from CNC machined billet aluminum with brushed stainless-steel cover

1995-1997 Harley-Davidson Softail Bad Boy FXSTSB 1997-2003 Harley-Davidson Softail Heritage Springer FLSTS 2001-2003 Harley-Davidson Softail Heritage Springer FLSTSI 2005-2007 Harley-Davidson Softail Springer Classic FLSTSC 2005-2006 Harley-Davidson Softail Springer Classic FLSTSCI

FMF Factory 4.1 1-Into-1 Exhaust System - 044438 Yamaha YFZ450R / YFZ450X 2009-2020 Brand_J.w. Speaker For street bikes up toFeatures Complete system Superior power and performance horsepower improved throughout the rpm range Factory forward engineering centralizes mass, improves handling Specs Pipe Material Stainless Steel Riding Style ATV Design Configuration 1 Into 1 System Muffler Color Finish Anodized Blue Base Color Blue End Cap Material Carbon Fiber Muffler Material Titanium Product Name Exhaust System Weight 5 lb Model Factory 4. 1 Units Each Type Full System Part