MSL Performance

MSL Performance are an independent ECU tuning specialist operating nationwide & internationally, we are highly prominent in the West Midlands area. As leaders in high-end and specialist ECU tuning, we make sure to tune each vehicle to the best of our ability. For us, our clients satisfaction is the most important matter, as a result we implement a customer-orientated approach that allows us to satisfy the needs of every client. Having been in the performance and tuning industry for more than 20 years now you can be assured that we know what we are doing. As a specialist in Mercedes ECU tuning, we developed the very first ten second Mercedes in the UK and recently attained 207 MPH at VMAX.


At MSL Performance we have over twenty years experiance in the performance & ECU tuning industry, in addition to being an established Mercedes specialist, we also work on many makes and models, we offer a range of services, for instance, performance & ECU tuning and upgrades to mechanical repairs and dealer approved servicing for Mercedes and BMW vehicles.

MSL Performance are proud to accept this prestigious award which marks the hard work and stellar efforts of those who have helped shape this demanding and dynamic region, the comprehensive selection and judging process singles out the true market leaders over the past year.

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Official Mercedes specialists

With over 20 years experience, you can be sure your beloved AMG is in the best of hands!

Free next day UK Delivery on the My genius handheld*

*on orders placed weekdays before 3 pm


MSL Performance

Unit 1 Armoury road

Small Heath, Birmingham

B11 2PP