stock exhaust diameter?
Since you have a white car ............. 
I can't speak about the entire exhaust, but I do know that the inlet and outlets to the OEM cat are 2 1/2" pipes. I suspect that the rest is the same.
I can't speak about the entire exhaust, but I do know that the inlet and outlets to the OEM cat are 2 1/2" pipes. I suspect that the rest is the same.
Yes. Since I have actually fabricated exhaust pieces for this car, I guess I'm qualified to answer....
Note that it actually a metric size of 65mm OD, which makes it about 2.55". Standard 2.5" flanges and components work fine (if you don't want to opt for 3").
Note that it actually a metric size of 65mm OD, which makes it about 2.55". Standard 2.5" flanges and components work fine (if you don't want to opt for 3").
