I have a Maxton diffuser for sale, tiny scratch on the side as can be seen in the pics.
£50 collected from south Birmingham or £65 posted, I can help you fit this if you’re local to south Birmingham.
I also have a standard splitter taken from my M135i, was removed with only a few hundred miles on the car. £35 collected, £50 posted.
Emerald struts up for grabs too, only reason I’m selling is because they aren’t powerful enough to lift the boot with the M performance spoiler on the car, they work fine with the normal M sport spoiler. £40 collected £48 delivered.