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Trackside Silencer Plug


  • Heavy duty rubber
  • Keeps moisture and debris out of your muffler
  • Small diameter: 3/4" - 1 3/4"
  • Large diameter: 1 3/4" - 2 1/2"
  • Sold each
Fitment Notes & Exceptions
This is a universal fit part; it may or may not fit without modification.
4.8 / 5.0
15 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Works perfect
The small one works perfect for my 2s and the large one works perfect for my 4s dirt bikes.
November 16, 2013
Good utility plug
These plugs are affordable and a lot better than tape.

PROS: Pliable, Long Lasting, Water Resistant

CONS: No Trick Logo On It

BEST USES: Xr80, Crf250f
October 20, 2012
They are perfect.
Great plug. For what they are and what they cost. Can't beat it, and keeps the water out while washing my bike and looks cool doing it!
November 6, 2012
Great plug! Good price
Great rubber design, fits any pipe with ease

PROS: Affordable, Nice Rubber Design

November 7, 2012
Must Have
This is a must have for all silencers. If you want your packing to last long and not risk getting any water down into your head when washing your bike, use this!

PROS: Easy to use

February 14, 2013
only plug in my toolbox
fits all my bikes
February 17, 2013
Could Save you bunch of money
Place in muffler hole and ready to wash or travel. Also great way to prevent spiders nest during long term storage.

PROS: Easy to use

CONS: Easy to lose

November 8, 2012
Plugs It Up!
Does exactly what its designed for....keeping water out! Great cheap product!
August 21, 2013
Butt plug for your bike.
Keep water out of the exhaust when washing. No need to freak out if you spray water near the exhaust.

PROS: Stays Put When In Use, Looks Good When Used, Easy to insert, Good price

CONS: Uummmmnone

BEST USES: When Washing, Keep Water Out Of Exhaust
November 14, 2013
Great Value
Super value

PROS: Well Built Very Durable

CONS: None

July 8, 2015
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Product Style Item # Manufacturer Product # Availability
Small 1127342 26-1493/L35-635 In Stock: Ships within 24 hours
Large 1127343 L35-363 In Stock: Ships within 24 hours