FMF Q4 HEX S/A Slip-On Exhaust Yamaha WR250R / WR250X 2008-2017
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  • FMF Q4 HEX S/A Slip-On Exhaust Yamaha WR250R / WR250X 2008-2017 - Stainless Steel/Aluminum/Stainless Steel

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Material:

MSRP
$379.99
Savings (10%):
$38.00
Price
$341.99

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Video Reviews (2)

FMF Q4 HEX S/A Slip-On Exhaust Yamaha WR250R / WR250X 2008-2017 Videos

This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

FMF Q4 HEX S/A Slip-On Exhaust Yamaha WR250R / WR250X

Loud pipes might save lives on the street but in the dirt sound is the number one killer of riding trails and regulated track hours. If you have been searching for a performance enhancing muffler that does not wake the dead, then the FMF Q4 HEX is the muffler for you. FMF approached the design process of the Q4 HEX with the goal of achieving more power while keeping noise levels to a minimum. After countless hours of testing, FMF proved you don't have to settle for a plugged up, horsepower-robbing moto muffler to remain sound compliant.

Features:

  • Less sound equals more ground (helps keep our riding areas open)
  • Meets USFS and FIM World Enduro sound regulations
  • Power gains throughout the entire RPM range
  • Spark arrestor included
  • Pounds lighter than stock
  • Rugged design for off-road endurance
  • Only US manufacturer to offer dedicated quiet exhaust systems
  • Can be used with stock or FMF Header
  • Weight: 6.1 lbs
  • 100% Made in the USA
5 / 5
Bang For The Buck
4 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
5 / 5
This Product Fits:
Yamaha
WR250R 20082017
WR250X 2008, 2009, 2010, 2011
Product Style RevZilla Item # Manufacturer Product # Availability
Stainless Steel/Aluminum/Stainless Steel 1179901 044437 Available: Requires 1-3 business days lead time prior to shipment

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Browse 3 questions Browse 3 questions
So you carry the EFI controller as well? FMF no longer makes theirs I was going to go with the Attitude EFI controller for my 2014 wr250r
Brad N on Mar 30, 2017
Has this been used on a wr250r already? or just installed. Trying to see what the condition is.
A C on Mar 17, 2017
Has this been used? I know its been installed but what year is it and whats the extense of the use?
A shopper on Mar 17, 2017