Suspension issues Audi A4 Avant130 TDi SE

[220sugars]

Hi there wizards

I am in the process of lowering my 2003 Audi A4 avant TDI 130 SE and wanted to opt for the original s/line suspension compared to an aftermarket one. I have sourced some shocks and springs from ebay advertised for a 2006 Audi A4 Avant s/lineTDi however I have been unable to validate the parts or even obtain the vehicles chassis no /registration detail. Even Audi said it would be a struggle to confirm fully without the chassis no. Can anyone help id which model the parts below are from;

All black shocks 8E0513035S AND 8E041303DD

1 pair of springs 4 colours 2pink, orange and blue
1 pair of springs 2 colours white, green

Can anyone confirm if all s/line shocks are red?

[a8 tech]

sline shocks are red

sline shock absorbers axle load 683-823 kg 8E0 071 672

sline shock absorbers axle load 824-903 kg 8E0 071 673

THERE ARE LOADS OF SPRING VARIATIONS DEPENDING ON WEIGHT

[220sugars]

Thanks for the information m8. It looks like it would be best to go with a eibach springs setup.

[a8 tech]

Yes as parts alone for audi sport suspension will be £600 ish plus 4 hours fitment and 1 hour for 4 wheel alignment