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Features
Description
FMF Is the Leader in High Performance Quiet Technology and Their Q4 Is the Next Evolution in Off Road Exhaust. The Q4 Employs Intricate Chambers, Baffles and Proprietary Multistage Packing Material Making It the Best Performing Quiet Muffler Available. With the Q4 You Dont Need to Hear the Power, Just Feel the Power!Developed Over Years of Championship Off-Road RacingMax Sound Output 96dB; Most Models Below 93dBUse With Stock or FMF HeaderConstructed From Aircraft Grade Aluminum and High Strength Stainless SteelFits 2006-2013 YZ-250F, 2006-2009 YZ-450F, 2007-2011 WR-250F, 2007-2011 WR-450FPlease Note: The Image Displayed Is Representative of the Item, but May Vary Slightly Depending on Your Specific Model.
Manufacturer: FMF Racing
Brand: FMF
Item Weight: 7.09 pounds
Product Dimensions: 43.5 x 8.5 x 8.5 inches
Manufacturer Part Number: 44232
Date First Available: October 29, 2011