Cannondaleriders

Alrighty, I put on my new 03' header which is a little differnt than my Ti header. But my problem seems to be not enough room for my silencer. There is only about .5 inch between the end of the head pipe and the subframe, leaving no room for my silencer.
Unless I have a tweeked subframe, I have crashed, been hit from behind more than once.

This may be a silly question but what silencer are youi trying to use.

Bill's slip on