Quick view Compare FMF Racing® Titanium/Stainless Steel Factory 4.1™ Full Exhaust System - Anodized for 2010-2011 Yamaha YFZ450X 4x2 & 2009+ Yamaha YFZ450R 4x2 044438 Now: $1,099.99 Add to Cart
Quick view Compare FMF Racing® Factory 4.1 RCT Full Exhaust System - Anodized Titanium Muffler with Carbon Fiber Cap & Stainless Steel Powerbomb Header for 2009-2020 Yamaha YFZ450R 4x2, 2010-2011 Yamaha YFZ450X 044401 Now: $949.99 Out of Stock
