Illegal to run on the street, although you can probably just leave it in there and dangling / lying on the seat and shouldn't really matter as long as you're not buckled into it.
I've got a set of Unorthodox Racing in my car, works alright and I think there's a difference. On the plus side it looks pretty and isn't heaps expensive.
I'm going to use glass sealant in my boot to plug a leak. Bernard said if you use that it should stop the leak and you should be able to peel it off to remove it in the future. (My leak is coming...
They'll fit but not perfectly. I wouldn't do it if you're going to be having them for a while, but if you're only using them for a little bit (say travelling to sell / buy wheels) then it won't be...
Needs to be cut, but you can make a couple of incisions and just fold / bend it over instead of hacking it out. Also, you don't HAVE to remove the bumper, but it's not that hard to do and makes...
Mine does this too, have checked everywhere (exhaust leak, gaskets etc.) except the fuel pump I think. Guess that's going to be the next place checked when I go into my mechanics next. :D
Basically just take out your stock airbox, everything what you see. Then depending what intake you have (pictures would be good) it just goes over the throttle body, the breather is the extra "mini"...