yessir

 

My rear OEM rear bumper was $750 unpainted. Genuine audi parts are expensive man!

 

I know audi bumpers are expensive just as are the ko4's, my point is that even though the rs4 body kit makes the car look great(which I would love to have) in my opinion it would make more sense and you would probaly enjoy more if you spent the money on a turbo upgrade kit. I've only heard and seen what smiles the turbo upgrade bring to s4 owners. I also have an 83 533i w/ a745i turbo motor and even though it still needs some work theres no greater feeling than when that turbo spools up and you feel like your on a runway taking off on a plane.