S-line rear bumper fitting help!!!!!!!!!!!!!!!!!!!!

[Arf]

I have a 2003/53 audi tdi 130 quattro with s-line kit. I would like to fit the petrol s-line rear lower valance with the twin exhaust port can it be done if so does it need modded or does it fit straight on

 

[WilkoS5]

I'm looking for a 130tdi quattro sport avant. Does yours have the GMBh kit on it? I think that this kit was fitted as standard on "sports" from 53 plate onwards. But I'm not sure exactly when.