Jump to content
Sign in to follow this  

Spark arrestor end cap

Recommended Posts

I used the Promoto spark arrestor and the quiet insert, worked great and I didn't even have to rejet.

Share this post


Link to post
Share on other sites

The Dr. D seems to be cheaper then the pro moto. Is there anything wrong with the Dr. D? Is there advantages or disadvantages to either one?

Share this post


Link to post
Share on other sites

I've sold both, they are very similar, so similar that I would think the performance would be identical.

Share this post


Link to post
Share on other sites

PMB with no problems. Even asked them for extra bolts so I could tap out my own and they sent them with the kit. :thumbsup:

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Reply with:

Sign in to follow this  

×