Try a few companies!!! Not sure if they will all do it but they will know what they are doing. I rang round for mine

Grove Garage

Torque of the Devil (possibly)

NMS

Oddkidd

It will also depend on how busy they aree as well if they can take on the job. Grove will prob do it but you can say good bye to your car for about 4 weeks if not more but the job finished is top quality