This part is a insert for OEM part number 5Q0198 037 B. Use the image below to determine if your car uses Type A (Pre 7/27/2016) or Type B (post 7/27/2016) – this is Type B. For Type A see the part linked below.

This part fits the following models:
Audi
A3
A3 Mk3 8V w/ Rear Beam Suspension (2013+)
A3 Mk3 8V w/ Multi-link Rear Suspension (2013+)
S3
S3 Mk3 8V (2013+)
RS3
RS3 (2015+)
TT
TT Mk3 (2015+)
Volkswagen
Golf
Golf Mk7 S/SE/R/GTI (2015-2021)
Golf Mk8 2WD With Rear Beam Suspension (2022+)
Golf Mk8 2WD w/ Independent Rear Suspension (2022+)
Golf Mk8 R (2022+)
Passat
Passat B8 (2013+)
Tiguan (2016+)