HELP~ About the ACS rear diffuser

[jeffloke]

PLS HELP~
i've been searching this rear diffuser for such a long time
but still,can't get any details info about it, can anybody can help me ?
where i can get it ?

[NSR AJ]

im not sure if you can still get it. it came in ABS plastice and also CF. they had a group buy for a replica on BIMMERFORUMS.COM that went for 500. not sure where to find them now

[BMWALDO]

Ya. That diffuser is pretty rare to find authentic. And if you do, then hold on for dear life or sell for 200% profit.

:D