What catback for JDM K20a w/ CTR header?

Hi all,

My '05 should be picked up by the shipper today and delivered (hopefully) sometime this weekend. I've located (but not yet purchased) a JDM K20a out of a CTR that comes with the full two-piece exhaust manifold, which ideally I'd be able to continue to use.

Is there an easy/clean 2.5" catback I can buy and bolt up directly? Seems like these are drying up...

Thanks in advance for any insight.

I have a Magnaflow on my 04 with a K20A and a Comptech shorty, but the MF is 2.25" and not 2.5". That's gonna be a tough fit, like you said. Good luck with it. :)