Compatibility: Compatible with A4 B9 4 doors Sedan models only, not for 5 doors avant wagon. Compatible with Standard bumper only, not for S4 or S-line models (factory rear bumper has honeycomb mesh in the diffuser): Not compatible with MY19 update model.

Compatibility: Compatible with AUDI A4 S4 B9 Sedan models, MY16-MY19 & MY20-MY24 models