
Welcome to Gem Tech.
We are a family run business EST in 1992 . Specialist in German and performance cars we have a passion for what we do, from general servicing work to Bespoke builds/repairs. With over 30 years of experience you can trust us to look after your daily driver or your pride and joy.
Our fully equipped workshop and knowledge can maintain your car to the highest level giving you peace of mind .
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SERVICING
All types of servicing carried out in our dedicated workshop
TUNING
Performance fast road and track tuning is available for performance cars



PERFORMACE
Specialists in Performance M model BMW and VAG group servicing and preparation.
Some of our Servicing and Performance options





4 wheel computer laser alignment
ASNU Fuel Injection Servicing
Re-mapping (available upon request)
Suspension Upgrades
Brake Upgrades





Engine Upgrades
Tyres (on request)
Terraclean agent
Eibach Components
Forte Approved Dealer


ROAD & TRACK
Whether you are tackling a track day or looking to dash across Europe, we are able to prepare your car to deliver maximum performance for whatever challenge you are taking on.





Suspension tunning
Wheel alignment
Performance fluids
Surface appropriate tyres
Performance airflow and exhausts


SERVICING

We understand how crucial not just servicing your performance car is but doing it right. We use OEM parts and oils along with following all of the factory specifications.



ONGOING CARE
Performance cars require not just good servicing but ongoing care, whether you are preparing it for winter or given your car a particularly hard run.
We offer performance car care outside of the factory intervals to ensure your car is always at peak performance and ready to go.