theres a group buy on a rep csl airbox over on M3forum.net, they only want $3500, which is what around the price that most OEM airboxes sell on these forums. That price is a bit steep. Look around a bit.
2002 Jet Black/Grey ///M3
Full Supersprint Race Exhaust l PSDesigns Velocity Stack Kit l TMS Pulleys l TTFS Custom Alpha-N Tune
"Bags are for dead hookers"