Originally Posted by GMtothecore
How about a CAI and exhaust without a tune...what would be the power gain roughly?
I don't think this car needs an exhaust, probably only mufflers. The Cobra guys all run 2.5" exhaust untill about 600-650 rwhp. The stock exhaust on the camaro looks pretty good with it's smooth bends. I would just change the mufflers and remove the resonators (i think they are resonators) near the differential.