Muffler with a 2" i.d.?

[danfr]

Hey guys,

I'm working on an 78 XS650 Special with a 2-1 exhaust. The problem I'm having is that the i.d for the muffler is 2". Does anyone know who makes a muffler with a 2". Most mufflers I have come across are 1.5 or 1.75". Are there reducers out there to bring it down to 1.75?

Cheers
Dan

 

[5twins]

Yes, there are a multitude of auto exhaust adapters available, and reducing the collector output end probably isn't a bad idea. On many 2-1's, it's too large anyway. Something like this may work .....

http://www.oreillyauto.com/site/c/d....oap?ck=Search_N1560_-1_-1&pt=N1560&ppt=C0233

 

[maynard911]

Check out Cone Engineering
http://www.coneengineering.com/motorcycle_components.html
Very nice stuff for reasonable prices.