Pro Moto Billet Silent Insert
Pro Moto Billet Silent Insert

$39.99 - $79.99

Description See Also: 1 Review 3 Questions Fitment Part Numbers
Item #PMB000C

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1 Review
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All Reviews
Moorhead, MN
Works as advertised.

This insert works as advertised. It reduces the sound output of your exhaust but, as far as I can tell, does not affect the power output of the bike. A good product if you are close to the sound limit at your local track.

3 Questions
Answered:   3
Not Yet:   0
Location: Idaho
Q: Does this quiet down the stock exhaust on a crf450x?
Over 5 months ago
Top 25 Contributor Top 50 Contributor Top 100 Contributor Top 250 Contributor
4 months 5 days ago
A: In order to use the silent insert, you will need to have a Pro Moto Billet spark arrestor end cap to install.
Q: CRF250R?
Over 3 years ago
Has anyone used this on a CRF250R with dual exhausts? Does just using this on one exhaust lower the sound decibel levels enough to ride in state parks or do I need to purchase two?
Expert MotoSport Staff
Over 3 years ago
A: You would want to go with both to get the most noticeable difference.
Location: Roseville, CA, USA
Q: Does this work with a spark arrestor and does it work with pro moto billet end cap?
Over 4 years ago
MotoSport Staff
Over 4 years ago Location: Portland, OR, USA
A: This is designed to only work with the Pro Moto Billet end cap and is also compatible with the spark arrestor included with that end cap.
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# Part Numbers
Product Variant Manufacturer Part #
Single PMB-01-0011
Dual PMB-01-0009
Pro Moto Billet Silent Insert PMB-01-0013
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