11-14-2005, 07:47 PM
oh noes! You removed the bracing, now your airbox will collapse!!! 
hock: :lol:
Do guys take out that upper air intake horn? The E30 box looks very similar, with a similar horn, and I've heard that it actually helps to leave it in there.
hock: :lol:Do guys take out that upper air intake horn? The E30 box looks very similar, with a similar horn, and I've heard that it actually helps to leave it in there.