My car! :chuckles:

So all of the other problems haven't come back yet?

I wouldn't even bother with the 310's. They are much too small for a decent turbo setup and much too large for a stock motor.

And yeah, you need to do something about that exhaust. You have a cutout for two so you would either need to live with one hole unfilled, or get a new bumper. Surprisingly, it doesn't sound too bad for a dual exhaust, but in terms of performance, it isn't a good idea.