where can I get a aftermarket rear bumper? For my R53

 

Assuming you mean you need the urethane bumper cover, it's no surprise that nobody has suggested anything yet. That's because the aftermarket has a really tough time making parts like this that actually fit properly, have the correct mounting points and are as durable as OEM. My experience with aftermarket body parts has been dismal at best.

I don't have an aftermarket suggestion either. My only advice is to find a used OEM part and prep and paint it properly. Anything else, and you'll be disappointed.

 

Pelican sells the OEM factory cover:
http://www.pelicanparts.com/More_Inf...OE&SVSVSI=6312

 

Appreciate that.

OP, if you want me to confirm fitment please shoot me the last 7 digits of your R53's vin number.