2.75inch exhaust

So I took my car in for a quote on an exhaust with custom pipes.

The shop I'm going to use can get 2.75inch pipes for cheaper then 3" and that suits my needs :) yay

So here's what I need to know. I want a 3" downpipe, 3 inch cat, a good resonator (I WANT THIS RIDE TO BE quiet!!!...), and a 2.75 inch inlet on the muffler.

Where and what should I buy considering the custom pipes can be done easy at 2.75" ?

Cut the stock cat to 3" inlet/outlet and get either borla or maganflow straight through muffler and res

You will be hard pressed to find a 2.75" muffler.  I'd recommend sizing up on the muffler before sizing down.