hmmm... Since it's possible to install lumbar support on non-premium pkg cars, is it possible to also retrofit the adjustable bolsters onto a 330i sports seat?
I really like the adjustable bolsters, but I have the ZHP w/ Alcantara, It'd be a miracle to find a set of black alcantara M3 seats anywhere.
Silver Grey|Titan Shadow Trim|NAV|Moonroof|NAV|PDC|Rear Sunshade|Power Seats|Lumbar|HK|Xenons|Heated Seats
Bluetooth ULF|OEM Sirius Radio|ZR3+8500 X50|Body colored reflectors|Door lock delete|ZCP wheels + Toyo T1-R|Alpine MP3 6 disc changer|AUX|UUC EVO3 SSK|OEM CSL Bootlid|Euro split mirror glass|Vorsteiner Full CF CSL Defuser