jose at auto xtras used to do them, but he doesn't work there any more. i had my vr6 swap into a mk2 gti for i think 2500, but i had my own motor and i think that included vr6 5-lug brakes. this was done by les at eurotec. if you go with them, make sure to stay on his good side and let him know you have the money for the job.
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