FMF Muffler Plug

$4.99
4.50 out of 5 stars
In Stock - Ships Tomorrow!
 
FMF Muffler Plug
FMF Muffler Plug
  • Description
  • Reviews (232)
  • Q&A (10)

The FMF muffler plug is a great way to keep dirt and debris out of your exhaust while in storage or traveling. Use when washing your ATV or Motorcycle to keep water out of your exhaust system.

  • Tapered rings spanning from 3/4" to 2-1/4".
  • Remember to remove the FMF muffler plug from you ATV or motorcycle before flight!
  • Notes: Check measurements before ordering; will not not fit exhaust outlets smaller than 3/4". Trimming may be required for fit with 2-stroke exhausts.
4.5 out of 5 stars (232)
4.5 out of 5 stars
5 star   155
4 star   47
3 star   17
2 star   6
1 star   7
See Terms and Conditions
1-10 of 232
Overall 4 out of 5 stars
Verified Purchaser
Location: Florida, USA
Kawikyle
Great Plug, Bad red tag!

First trip with bike on the trailer and the red tag went flying off. It should be attached better with better materials or just do away with it all together. Great plug, other than that!

Overall 3 out of 5 stars
Top 1000 Contributor Verified Purchaser
Location: New fairfield
YamahaRockstar
A little cheap

The plug itself is fine and does its job. The red streamer however is a cheap piece of plastic that blew off on my first trip down the highway in the back of my truck. The red tag serves no purpose but it helps to find it in my bag or toolbox and as a reminder to remove before starting.

Overall 5 out of 5 stars
Top 1000 Contributor
Location: Boise, ID, USA
Heavysledz
Works as advertised

The FMF muffler plug works as advertised at keeping water out of the pipes while washing and transporting the vehicle. I do wish the "Remove before flight" tag was a bit more durable and mounted more securely though. But since it does what it was designed to do and that is keep stuff out of your muffler, I give it a 5 star rating.

Overall 5 out of 5 stars
Top 500 Contributor Verified Purchaser Top 250 Contributor
Location: New Wilmington, PA
Clark58
Exhaust plug.

Works as described. Great for my 2015 kx250f.

Overall 5 out of 5 stars
Verified Purchaser
Location: Pensacola
Gman
Great Exhaust Plugs

Great plugs especially for large exhaust. I have a CRF250F with Dual exhaust and these work perfect.

Overall 4 out of 5 stars
Location: San Jose, CA, USA
GETRUSHED
It's a plug

Works on stock pipe and shorty FMF. But not on FMF universal spark arrester. Go figure???

Overall 4 out of 5 stars
Location: Perry, KS 66073, USA
russ
Keep it out

the fmf plug doesn't work on all exhausts but with a little trimming to the end it will work on a wr250f and even on a little Honda 50 and works great just like it is on other big bikes that have normal size exhaust outlets

Overall 5 out of 5 stars
Location: Manchester Township, NJ, USA
fuzzbuggy
Fit`s like a glove

Fit`s perfect, I can do a better job now when power washing, I leave it in until the next ride, I know that blowing sand and dust are not getting into my engine. NICE! Thank You Motosport

Overall 5 out of 5 stars
Location: Trion, GA, USA
AustinHolzer44
AWSOME!!!!

No water in my egsoughst when washing the bike. And the nobs help fit any egsoughst size. LUV IT BUY NOW!!!!

Overall 5 out of 5 stars
Location: Murrieta, CA, USA
DirtyDave

Works great for plugging up your pipe for a wash. Just don't forget to remove it before starting your bike.

1-10 of 232
Total Questions (10)
Questions with answers:
  10
Questions without answers:
0
rm85rider8 Location: Michigan, USA
Scottyhotwheels Location: Montreal
1-10 of 10
Michael6880 Over 6 months ago
Will this fit my powercore 2?
Top 1 Contributor
Over 6 months ago
MotoSportExpert
Yes, but it is not the best choice. You will want to look at the 2 stroke specific plugs that are smaller diameter.
rm85rider8 1 year 2 months ago Location: Michigan, USA
Will this fit a turbinecore 2 exhaust off a 2003 rm85?
Top 100 Contributor Top 25 Contributor Top 50 Contributor
1 year 2 months ago Location: Edgewood, NM 87015, USA
Dirtbug
No it will not fit, the FMF plug is for 4 strokes. You need the Bike Masters smaller 2 stroke plug. http://www3.motosport.com/dirtbike/BikeMaster-Rubber-Muffler-Plug
MotoSport Staff Expert Top 1 Contributor
1 year 2 months ago
MotoSportGrantK
Trimming may be required for fit with 2-stroke exhausts. For your 2003 Suzuki RM85, I would recommend the Acerbis Muffler Plug 2T/4T or the BikeMaster Rubber Muffler Plug in size small.
Scottyhotwheels 1 year 5 months ago Location: Montreal
Will this fit my Yoshimura RS-4 set up on my CRF250L?
MotoSport Staff Expert
1 year 5 months ago Location: Portland, OR, USA
MotoSportRyanT
Really this Muffler plug should fit any full size four stroke exhaust system. You should have no issues using it with your Yoshimura muffler.
1 year 5 months ago Location: Crawfordsville, IN 47933, USA
wagon
Yes the fmf muffler plug will fit into the rs-4 setup
nikolaus Over 5 years ago
Would this fit a stock 2003 yz250 exhaust?
Expert MotoSport Staff
Over 5 years ago Location: Portland
MotoMoo2
Yes, this will fit most 2-stroke and 4-stroke exhaust tips.
Top 250 Contributor Top 25 Contributor Top 50 Contributor
2 years 4 months ago Location: Crowley, LA, USA
Snap1983
Yes you just need to specify when you order what bike you are ordering for and the plug will fit.
1 year 5 months ago Location: Crawfordsville, IN 47933, USA
wagon
Yes it will fit
Over 5 months ago Location: Trion, GA, USA
AustinHolzer44
Yes it should fit your bike with ease.
CRFracer225 Over 5 years ago
Does this fit the stock mufflers on a 2006 honda crf 250r?
MotoSport Staff Expert
Over 5 years ago Location: USA
james718
These will not fit.
Over 9 months ago Location: North Georgia
BusaRider
"Tapered rings spanning from 3/4" to 2-1/4". Measure your outlet!
spyder Over 6 years ago
Will this fit a 4 - Strok GYTR pipe?
MotoSport Staff
Over 6 years ago Location: Tualatin
JesseC
as long as the opening isn't more than 2-1/4" it will work just fine
Over 9 months ago Location: North Georgia
BusaRider
"Tapered rings spanning from 3/4" to 2-1/4". Measure your outlet!
Sifter Over 6 years ago Location: Chicago, Illinois
Will this fit my pro circut shorty?
MotoSport Staff
Over 6 years ago Location: P+RTLAND
Drewski
Yes, it should fit that exhaust.
MotoSport Staff
Over 6 years ago Location: Tualatin
JesseC
As long as the opening is 3/4" or bigger it will fit just fine.
Top 100 Contributor
1 year 10 months ago
MXWarrior
2 stroke version will.
1 year 5 months ago Location: Crawfordsville, IN 47933, USA
wagon
Yes it will fit the shorty pipe
250Xrider Over 6 years ago Location: CA
Powercore 4?
Will this fit the powercore 4 muffler?
MotoSport Staff
Over 6 years ago Location: P+RTLAND
Drewski
Yes, this will fit the powercore 4
2 years 5 months ago Location: Holly Springs, MS 38635, USA
RCW5
Yes I have the powercore 4 and it fits perfect!!
jp199 Over 6 years ago
Will this fit my fmf shorty silencer?
MotoSport Staff
Over 6 years ago Location: Por+land
Drewski
It should.. this plug fits 3/4" TO 2-1/4" end cap outlets
2 years 3 months ago Location: Little Rock, AR, USA
SoulessRider
Yes, I have a fmf shorty. Its a universal plug.
Georgiarider18 Over 6 years ago Location: Ringgold,GA.
Will this fit the fmf power core pipe?
im getting the fmf power core pipe will this fit it
MotoSport Staff
Over 6 years ago Location: Portland, OR
Drewski
Yes it will fit.
Top 25 Contributor Top 50 Contributor
2 years 3 months ago Location: Spokane, WA, USA
450dirtscoot
yes
1-10 of 10