FMF Q4 Slip-On Exhaust Yamaha YZ450F 2003-2005 / WR450F 2003-2006 Stainless Steel/Aluminum/Stainless Steel [Blemished - Very Good]

Note: This is a new item that has light cosmetic damage which may include, but is not limited to scuffs, scratches, stains, chips or dings. The damage affects the aesthetics but not the function of the item. The original packaging may or may not be present.

FMF Q4 Slip-On Exhaust Yamaha YZ450F / WR450F

FMF is the leader in high performance, quiet exhaust technology and the Q4 Slip-On muffler is the perfect choice when looking to decrease sound levels without sacrificing horsepower. The Q4 exhaust employs intricate chambers, baffles and proprietary multi-stage packing material, making it one of the best performing quiet mufflers available. With the Q4, FMF has proven you don’t need to settle for a plugged up, horsepower-robbing muffler to keep noise levels down.

Features:

• Developed over years of championship off-road racing
• Max Sound output 96 dB; most models below 93 dB
• Constructed from aircraft grade aluminum
• Removable spark arrestor included
• Can be used with stock or FMF Header
• Weight: 5.9 lbs
• 100% Made in the USA