E30 Zone

Just wondering if there are any options for an S50 carbon airbox in the e30 bay that are worthwhile?

I've seen a couple on ebay but am not convinced thus far, certainly not by the supposed 'e30 special' with half the plenum choped away to clear the servo,

Input much appreciated,

Chris

I know of one for sale. Brand new. PM me for details, can't find the email address of the seller right now