s70 glt exhaust, chip, and gains

[s70glt novice[Will]]

pretty cool, but those arnt as great as the ipd one, and are for bigger turbos for any sort of gain. and i have comitted to the ipd tune, im more looking for exhausts that come with a cat.

[Nuttydriver]

I'm not sure about the Cali. Regulations on cat options but the high flow flowmaster cat I got for my Dakota was only $80. So I would consider shopping around local exhaust shops and would bet you could get a full exhaust custom made and still be legal for a decent price.

[s70glt novice[Will]]

i heard cali was pretty strict about emissions, so i might have to spend more. and theres a flowmaster shop down the street ill check out. also, before i do any uprgrades, i want to dyno my car and see where its at. should i pop into a smog place to see if they can run the tests? or is there a better (maybe cheaper?) place to do that?