TURBO1
Super Cool Member
I may have to take emissions testing very soon, to register the car and the stock cat was replaced by a "test" pipe by the previous owner, but the rest of the exhaust is stock. I would like to pick up a high flow cat. What cat does the TTA use? I heard it was the same from the 87"GN & I can get a good deal on a Magnaflow cat #93439. Any ideas?
