Rubbish pic but just wandered what the flap does on the inboard tailpipe? it sits about 2" or so inside the tip, theres a connecting rod that attached to the top of the exhaust and you can see the bottom connection on the underside of the tip,
I though golf tee mod was for 35i/35is only. I have it on my car and would never go back to stock, It does make the car loud, especially so on a cold start in a garage its a bit overkill.