hmm... i have the 18 button, but I'll see if i can track down an 11 button.
I'll confirm that i have the intake first, then I can get you a price.
1992 BMW 325i (CHUMPCAR #296 - build in progress)
1992 3.0L M52 325i (ex-daily driver - track car only)
2002 330Ci (ex-daily driver - sold!)
Check out my e36 track car build