Intercooler hose size
 

To be completely honest I'm too lazy to take mine off and check, and I can't find the dimensions anywhere. I need to buy the silicone ones so mine stop popping off, what size are they? (the ones that go from the intercooler to the hard pipes). I know they're different on each side...Thanks guys!

Everything is 2.25" with the exception of the throttle body connection. You will need a 2.75" -> 2.25" coupler for that.

Lindsey Racing sells a full kit to replace the stock couplers. They also make the funky shaped turbo outlet hose which normally you cant really replace with anything other than the OEM rubber if your still using the stock hardpipes. Not a bad deal in my opinion.

take it off, as you are going to do it anyway, and take it to the shop with you, so you get EXACTLY what you need.