Another thing to keep in mind about the CP-E is that after the "Y" it's 2.5" piping.

 

Ultimate Racing's exhaust with the mini muffler hi-flow cat would be my suggestion. Their exhaust is gorgeous and sounds great... I'm using it with the test pipe and it's not awful loud, but it sounds very nice.

 

Heres a good idea. WHy dont u just find a couple old marlborlo light cigarette butts, pull the filters out and slap those babies on. That will add a nice touch. Just thought id add a lil humor to the decision making proccess. Id go with the second set. Doesnt look too ricey.

 

Im gonna go with the Greddy because I think it looks super sexy and Greddy always makes awesome products.

 

good luck with the car, and post up some pics when you're all done!