ChanSPrak

I've read a lot on the forums about installing aftermarket radios but it seems to have died, so I am wondering if I can take a not so pretty approach to this. I am wondering if I could run a radio and wire harness without getting a jdm unit. I don't care if I have to run wires to the sides of my seat and stuff a single din into the folds lol. I am running running 2 12" cvx's on stock unit with a line output converter and the factory speaker and headunit can only do so much. I am just looking for alternative methods without losing my AC control and having to buy a $279+ dash kit from japan. It does not have to be pretty I just wanna know if I can run a radio and have my air conditioner on the cheap.

The stud on my exhaust manifold is stripped on the passenger side I currently only have 2 of 3 bolts tightened to the header any advice? Possible to drive with 2 on.

My turbo seems fine no shaft play or rubbing after wards but not entirely sure may not risk putting it in back in

Are 07 sti up pipes compatible? How about Perrin?

My stock up pipe cat recently broke up I need help finding a replacement I live in California so I need a carb legal one or some ideas on what to do if you have one and willing to sell would help or any advice would be helpful

Can anyone tell me the hose sizes for the passenger side valve cover, they look to be different sizes, mine are brittle and breaking and need to be replaced, If anyone knows a good alternative would be much appreciated. (05 Legacy gt)