The mid pip on the invidia q300 connecting to the cat with those two spring bolts is really freaking hard to put on. I managed to get 1 of the bolts on but not both. I even had a friend help me out and we were really close but not close enough. I tried C-Clamps and the clamps didnt have enough surface area to clamp down.
I maybe think that my donut gasket is still new so I am having problems getting it closer. My car is a 13' WRX Sedan and I had it since this early September.
If anyone have any insight or in the vicinity of Riverside, CA or nearby for the help ... I would come out!