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FMF Q4 Hex S/A Slip-On Muffler - 044437

  • Part #:
    436862
  • Manufacturer Part #:
    044437

MSRP Price: $379.99

Our Price: $360.99

You Save $19.00 (5%)
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Ships Today! If ordered in:
1 6 HR : 1 9 MIN : 0 2 SEC
Overview of FMF Q4 Hex S/A Slip-On Muffler - 044437

The FMF Q has always been in a league of its’ own and our latest Q4 HEX is the most significant upgrade to date. You don’t need to settle for a plugged up moto muffler hampered by an insert when you can have a compliant muffler engineered for performance.

-Less sound equals more ground

-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

-MADE IN THE USA

-Can be used with FMF or Stock OEM Header



Included Items:

(1) Slip-on muffler with mid-pipe 

(1) Stainless steel sleeve

(1) 8mm-1.25 x 12mm Flange hex head bolt

Instructions 

 

Specs for FMF Q4 Hex S/A Slip-On Muffler - 044437

Color - Primary Silver
Style Canister Muffler
Type Muffler/Silencer w/Spark Arrestor
Units Each
Weight 7.75 lbs

Alternate/OEM Part Number(s):

18201702
Specs for FMF Q4 Hex S/A Slip-On Muffler - 044437
Color - Primary Silver
Style Canister Muffler
Type Muffler/Silencer w/Spark Arrestor
Units Each
Weight 7.75 lbs
Fitment for FMF Q4 Hex S/A Slip-On Muffler - 044437
See if this part fits your ride

Part 436862 fits the following machines

Yamaha
  • 2018 Yamaha WR250R
  • 2017 Yamaha WR250R
  • 2016 Yamaha WR250R
  • 2015 Yamaha WR250R
  • 2014 Yamaha WR250R
  • 2013 Yamaha WR250R
  • 2012 Yamaha WR250R
  • 2011 Yamaha WR250R
  • 2010 Yamaha WR250R
  • 2009 Yamaha WR250R
  • 2008 Yamaha WR250R
  • 2011 Yamaha WR250X
  • 2010 Yamaha WR250X
  • 2009 Yamaha WR250X
  • 2008 Yamaha WR250X
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Browse 1 question Browse 1 question and 1 answer
How much Power increase by itself?
Nick B on Nov 4, 2017
BEST ANSWER: We don't have dyno specs.
Instructions and Manuals for FMF Q4 Hex S/A Slip-On Muffler - 044437

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