So...I have a chromed Thunderheader over here, short modell, but I don't know what bike it's for...

It's fits on an EVO engine and the rear header passes in front of the nosecone.

There's a number stamped on the exhaust, which reads:

20024

I have looked online but can't seem to find it and I also can't find contactdetails for the Thunderheaderpeople...

Can someone shed some light on this, based on the number?

 

That number doesn't look like a Thunderheader number....

You can try this link..

http://www.thunderheader.net
Or this one
http://www.thunderheader.net/contact.php

It seems they only talk to dealers but it's worth a try....

 

Picture please and did it come with a mount? A picture of the mount would be a giveaway

 

I have a twincam system on my Evo, so many systems will fit both ranges, up to 2008.

 

Gr.... the pipe itself "swoops" differently depending upon the bike it is made to fit and the mounting slots are in different spots. The touring systems are more Interchangeable than the softails/dyna

 

Jason, fair enough! Let's hope Steph can post a photo....