Selling my Carbon Fiber 3D-Style Quad Diffuser for e90 non-turbo (or turbo if you redo your tips) $140 picked up, not looking to ship at this time.
Bought from JL-Motoring, original price is $250 w/o tax and w/o shipping.
http://www.jl-motoring.com/BMW_E90_3...p/bmdi9006.htm