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FMF Factory-4.1/4.1C Spark Arrestor

FMF Factory-4.1/4.1C Spark Arrestor
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FMF Factory-4.1/4.1C Spark Arrestor

Part# 1133820001 | Mfg Part# 040261

Our Price: $26.99

MSRP: $29.99 - You save $3.00 (10% off)

Get $1.35 in Quick Cash

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Temporarily out of stock
Expected in stock Nov 29, 2019 - More Info

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Details

  • Replacement spark arrestor for Factory 4.1 and 4C exhaust.
  • Simple to install.
  • USFS approved.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

FMF Factory-4.1/4.1C Spark Arrestor Reviews

Each review submitted enters you into a
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
 
4.1 / 5.0
14 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
7
5
0
0
2
Value
4.2 / 5
Durability
4.8 / 5
Ease of Installation
4.8 / 5
Fitment
4.5 / 5
Finish
4.8 / 5
Recommend it?
Yes (4)
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Finish
5 / 5
Recommend it?
Yes
Works
Not something I wanted to spend money on but regulation got tight, fit my pipe just as it said it would. Works good and looks decent.

-m-2007 YAMAHA YZ450F--
March 25, 2019
Pahrump , NV, US
Age: 15-24
Purchased
1 year ago
Gender:
Male
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Finish
5 / 5
Recommend it?
Yes
Fits perfect and lasts
Worked awesome in my fmf powerbomb 4 pipe on the 1996 warrior
March 25, 2019
Edmonton, AB, CA
Age: 15-24
Purchased
1 year ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
4 / 5
Durability
4 / 5
Ease of Installation
4 / 5
Fitment
3 / 5
Finish
4 / 5
Recommend it?
Yes
Spark arrestor.
As advertised. Would have given 5 stars but someone forgot to drill the hole. I drilled it and it works fine.
October 29, 2018
22407, VA, US
Purchased
12 months ago
Value
3 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Finish
5 / 5
Recommend it?
Yes
Works
Easy installation, no loss of power or sound, stops sparks. Great product however its unfortunate these don't come packaged with the exhaust system for us woods riders. All in all though it works well

-m-2009 YAMAHA YZ250F--
September 19, 2017
Unadilla, NY, US
Purchased
over 2 years ago
made it fit
i pounded off the outer ring and bolted into a arkropovic pipe... passed race tech and thats all that matters hahaha
October 6, 2015
UT
Great product!
Easy to install and works great. Made my bike legal.
September 28, 2015
UT
Good Product
Fit well and stops sparks, little more I can ask of it!
January 13, 2014
Westminster, CO, US
Perfect fit, easy to install
Fits perfect in 4.1 FMF exhaust. Quick easy install. Looks good too.
July 11, 2012
Las Cruces, NM, US
Age: 45-64
Gender:
Male
Weight:
161 - 190 lbs.
Height:
6'1 - 6'3
Fit good, looks cool.
Keeps sparks in and keeps me legal.
April 16, 2012
UT
It Arrests Sparks
Seems to do a pretty good job. Does seem to reduce the hit, not exactly what I was looking for, but then again, I prefer riding without one.

Add some removable blue Loctite, don't over tighten, and you're good to go.
March 22, 2012
UT
Each question or answer submitted enters you into a:
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$500 gift card quarterly drawing!
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 4 questions Browse 4 questions and 4 answers
What diameter pipe does this fit? I need to fit a SA to a non-current FMF Factory 4 exhaust with quiet core insert.
Michael A on Jun 1, 2017
Do I have to take off the end cap to install the spark arrestor?
Tyler C on Apr 10, 2017
BEST ANSWER: I purchased this screen for a Akrapovic slip one exhaust.
It fit tight, I had to tap it in
Will this spark arrestor fit 2012 rzr 800s?
Jeremy M on Apr 13, 2019
BEST ANSWER: This will only fit on the Factory 4.1 and 4C exhaust pipes.
Will this spark arrestor fit on a 2008 CRF250R and or a 2015 CRF150R?
Randall D on Jan 23, 2017
BEST ANSWER: This is a replacement spark arrestor for the FMF Factory 4.1 and 4C exhaust. If you have the FMF Factory 4.1 or 4.1C this will fit.
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