Dennis Kirk Inc.
Search Within
Ride Search
Top 3 Product Matches

FMF

Q4 HEX Spark Arrestor Muffler - 044413

  • Part #:
    436174
  • Mfg Part #:
    044413
  • OEM/Ref#:
1 / 1

FMF

Q4 HEX Spark Arrestor Muffler - 044413

  • Part #:
    436174
  • Mfg Part #:
    044413
  • OEM/Ref#:
MSRP: $379.99

Price: $341.99 10% off!
Make sure this fits your ride
loading...
Ships Free
In Stock - 1 on Hand
FMF Q4 HEX Spark Arrestor Muffler - 044413
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 dont 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


Note:For Closed Course Competition Use Only. Not Intended for Street Use.
Specifications
Part #: 436174
Mfg #: 044413
Color - Primary Silver
Style Canister Muffler
Type Muffler/Silencer w/Spark Arrestor
Units Each
Weight 8.30 lbs
Alternate/OEM Part Number(s):
18211538
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Resources & Manuals
Fitment for FMF Q4 HEX Spark Arrestor Muffler - 044413

Part 436174 fits the following machines

Yamaha
  • WR450F 2016-2018
  • YZ450F 2014-2017
  • YZ450FX 2016-2018
Reviews & Questions
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!
There are no reviews for this item. Write Review