Hi does anyone know which other vw group cars use the same steering rack as the vrs?

Thanks

Golf Mk4, Audi A3 Mk1, TT Mk1, New Beetle Mk1, Seat Leon Mk1

Not all identical though. The R32 Golf and 225 TT have quicker racks.

The standard rack for the Mk4 Golf, A3 etc, AIR recall are slower than the vRS. The R32, S3, Cupra R are faster than the vRS rack.