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FMF

Q4 Hex Stainless/Aluminum/Stainless Slip-On Muffler w/Spark Arrestor - 042363

  • Part #:
    437271
  • Mfg Part #:
    042363
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FMF

Q4 Hex Stainless/Aluminum/Stainless Slip-On Muffler w/Spark Arrestor - 042363

  • Part #:
    437271
  • Mfg Part #:
    042363
MSRP: $379.99

Price: $341.99 10% off!
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FMF Q4 Hex Stainless/Aluminum/Stainless Slip-On Muffler w/Spark Arrestor - 042363

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) Silver aluminum muffler

(1) 5mm-.80 x 12mm Socket cap head bolt

(1) Spark arrestor

Instructions

Specifications
Part #: 437271
Mfg #: 042363
Color - Primary Silver
Style Canister Muffler
Type Muffler/Silencer w/Spark Arrestor
Units Each
Weight 6.75 lbs
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Resources & Manuals
Fitment for FMF Q4 Hex Stainless/Aluminum/Stainless Slip-On Muffler w/Spark Arrestor - 042363

Part 437271 fits the following machines

Kawasaki
  • KLX250S 2018
Reviews & Questions
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Browse 2 questions Browse 2 questions and 2 answers
Does it have a port for an oxygen sensor on the 2018 Kawasaki klx 250?
Steve O on Jun 24, 2018
BEST ANSWER: Yes
Is this in stock yet I ordered one about a month ago and never got it yet?
A shopper on Sep 21, 2018
BEST ANSWER: We usually get new stock within 30 days unless you put it on back order which will expedite the process (usually 7-10 days).
Maybe call our sales department to see what the hold up is.
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