Curious,

I have a 2002 CBR 954.

Is there a mid pipe available to replace the stock mid pipe with the catalytic converters and the exhaust valve?

The reason I ask is that I purchased a Yoshimura slip-on early this year and now I want to rid myself of the catalytic converters and the exhaust valve. But, I don't want to spend money on a half system when I just purchased the slip-on.

Thanks!

Ike

I haven't heard of anything like that but that doesn't mean it isn't out there...
Only thing I know of to do is what you already mentioned and that's a half or three quarter system...