BMW F82 M4 Competition - Crank Hub, Stage 1 and Intercooler

[Sutitem]

Hi all,

Can anyone recommend a reputable BMW specialist reasonably close to Milton Keynes for a 2019 F82 M4 Competition?

I’m looking for:

• A proper 4-pin, two-piece crank hub solution, supplied and fitted
• A Stage 1 remap for normal road use on UK 97/99 RON fuel
• Fitting of a Mishimoto Air-to-Water Intercooler Power Pack, MMB-F80-PP

Ideally, I’d like somewhere with good experience of the S55 that can complete everything in one day. I’m not interested in a bolt-capture-only solution.

Recommendations from people who have had similar work carried out would be appreciated, including rough prices and how long the garage needed the car for.

Many thanks