Yes, this can be a modification.
You will need the following to fit:
(1) 33326784315 LEFT PUSH ROD
(1) 33326784316 RIGHT PUSH ROD
(1) 33326777637 E92 UNDER BRACE
(2) 07119906448 BOLTS
The e90 has only a rectangular plate that goes across under neath the exhaust.
The e92 has this same plate except that there are bars that connect and attach to each side of the rear subframe (number 17 in the pic below).
