What is the point of a polished chrome pipe under the car? Especially if lowering springs are in the future. Who looks there? I think the Muffler Tip is all that matters. I'm looking into a 60 series Flowmaster but I have to get the dimensions of the stock stuff for the flowmaster people to give me a specific application.

polished
 

I agree that something polished under the car is stupid but at least you can say that it is. Stainless is what I like I don't care if its polished or not.

Apexi ?
 

Has anyone welded a Apexi N1 muffler on their P5? Their web site says you have to control the sound levels thru the inlet piping sizes.