The popular R-77 offers outstanding performance, thanks to being developed in the heat of competition. It features a trapezoidal design, which allows a large volume of packing material and in turn delivers top performance with minimal sound increase.

The R-77 muffler's front cap is MIG-welded, while the end cap is riveted using high-end 304-L polished stainless steel rivets and bands.

• Superbike technology and styling
• Trapezoidal-shaped sleeve
• Large volume of packing material
• Straight baffle for ample flow
• Innovative end-cap
• Stainless steel tail-pipe
• Weight: 8.8 lbs lighter than stock configuration

Vehicle Fitment:

• Yamaha FZ1 2006
• Yamaha FZ1 2007
• Yamaha FZ1 2008
• Yamaha FZ1 2009
• Yamaha FZ1 2010
• Yamaha FZ1 2011
• Yamaha FZ1 2012
• Yamaha FZ1 2013