FYI: you can put one on both sides if you want. Just order 2 of the same. A lot more useful than the grab-handles if you ask me.
2009 E92 335i M-Sport TiAg|Black|Aluminum -ZMP|ZPP|NAV|CA|Heated Seats|6MT
BMW Performance Exhaust|Rear Fogs|OEM Black Grills|Cobb AP|ETS 5" FMIC|DCI
Installer for BimmerTech