Quote:
Originally Posted by NYBladeZ
I don't think they use the exhaust snorkel anymore, some shops check for a cel and run an obII test, if it comes clean you should be good to go. Plus, if you go to the right shop $50 will get you a free sticker.
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You could always weld the factory shields from the stock cats around the test pipes to help with visual inspections (I'm pretty sure everyone does a visual).
With my VRS X pipe I bought two cheap cats, gutted them, and JB welded them around the X pipe... it looked like it was a catted X pipe and the welds actually held up for quite a while.
