Rear Upper Link Arm Outer Bush PFR57-509 Citroën > DS4 > (2016-2019) > 1.2T There are two key changes

There are two key changes from that kit

we found that the location of the original air box was susceptible to a vast amount of heat soak

We would recommend for any owner to seriously consider this product

*The above should only be considered as a guideline*

Rear Upper Link Arm Outer Bush PFR57-509 Citroën > DS4 > (2016-2019) > 1.2T There are two key changesRear Upper Link Arm Outer Bush PFR57 509 On some early 997 models (pre 2006) there is no support on the outside face of the link arm to hub bush. For these models use 4 x PFR57 508 for the link arm to hub bushes & 4 x PFR57 509 for the link arm to subframe bush. For hub carriers with support either side of the bush, use 8 x PFR57 509. OEM Part Number: 99733104700 99733104701 OEM Part Number: 99633104702 99633104703 OEM Part Number: 99633104705