If anyone wants to help out, need a 997TT that is stock for mods to do some before and after dyno testing with our Agency Power cold air intake and new prototype exhausts. All is FREE. If you like the part, you just pay cost, if not, we will remove it. All labor is FREE. Would be 1 or maybe 2 days at most. Need to be here in AZ. Flexible with days/dates.

Let me know.

Here is the pics of the exhausts. 1 has German cats, 1 has Japanese cats.