chevykilla93

I need a new exhaust setup and i was thinking of doing a pro chamber with spin tech pro streets. I do live in California and was wondering if there is a good section of the pro chamber where I can splice in some high flow cats for smog with clamps maybe. Then clamp in the straight pipe for non smog. If that does not work I could always weld them in i guess. My smog guy does not care whats on the car as long as it passes.