Q4 S/A Muffler Hex Yam Yz450f ’10 12

Description

Features:

• Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
• Well under the 96db sound output on most machines to satisfy strict sound requirements
• U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen

Fitment
Yamaha YZ450F 2010
Yamaha YZ450F 2011
Yamaha YZ450F 2012
Yamaha YZ450F 2013