I purchased this item from a seller on Facebook however it does not fit my Z4MR (bonnet does not close and the strut tower mounting bolts foul the inner rim of the strut tower). I managed to get a refund without needing to return the product, and rather than just throwing it away I'm offering it FOC to a forum member.
I'm told it fits a non ///M E85/6 but cannot vouch for this personally. Link to Facebook advert: https://www.facebook.com/groups/296095667264685/permalink/1957144827826419/
The pic below is not my car. The bar is black like the one pictured with the ///M logo only (no other wording). It is comprised of three parts: two circular plates that mount to the strut towers and a bar which bolts to the plates.
Collection from NW London (Brent Cross)

I'm told it fits a non ///M E85/6 but cannot vouch for this personally. Link to Facebook advert: https://www.facebook.com/groups/296095667264685/permalink/1957144827826419/
The pic below is not my car. The bar is black like the one pictured with the ///M logo only (no other wording). It is comprised of three parts: two circular plates that mount to the strut towers and a bar which bolts to the plates.
Collection from NW London (Brent Cross)


