Ok, just bought a new drivers side rear arch trim from BMW for my R53 as the old one was scuffed.

The arch appears to have all of the necessary clips on the trim, can anyone confirm that this is all i need to fit the arch or is there any extra clips i need to fix to the body?
Dont want to pull off the old trim incase i need some more clips.

Thanks in advance:)

Changed one of mine a while back and pretty sure it came with all the clips. This diagram may help:
RealOEM.com BMW R53 Cooper S Exterior trim / grill (http://www.realoem.com/bmw/showparts.do?model=RE32&mospid=48020&btnr=51_4275&hg=51&fg=20)