MSL Performance

MSL Performance Follow Us on

Instagram/TikTok

Youtube Channel: MSL Performance UK
(384)

MSL Performance are the UK specialist in remapping and performance mods

REMAPPING SPECIALIST (all Cars)
4WD DYNO
PULLEYS
TUNING MODS
SERVICING (Main Dealer Authorised)
PERFORMANCE EXHAUSTS

🚨 FREE BMW ECU UNLOCKING 🚨We’re now offering FREE ECU unlocking on BMW models when you go ahead with one of our bespoke ...
26/08/2026

🚨 FREE BMW ECU UNLOCKING 🚨

We’re now offering FREE ECU unlocking on BMW models when you go ahead with one of our bespoke Stage 1, Stage 2 or Stage 3 packages. 🔓💻

⚡ Same-day, in-house unlocking
🏁 No sending your ECU away
💰 No additional unlocking costs
⏱️ No waiting days — or even weeks — for your ECU to return
📈 Bespoke tuning tailored to your BMW

Unlock your ECU. Unlock the true potential of your BMW. 🔥

📍 MSL Performance — Birmingham
📞 0121 772 5572

Think BMW. Think MSL. 🧡🖤

25/08/2026

Callum brought us his Gen 2 A35 AMG for our Custom Stage 2 Package - and his reaction says it all! E
After extensive research, development and testing, we've finally cracked the new-shape A35 and can now offer our bespoke Stage 2 package for the 2nd Gen A35 AMG.
We believe this is one of the first, if not the only, Gen 2 A35s in the UK to have received this level of development.
The transformation speaks for itself - sharper, faster and brought properly to life.
Want the same treatment for your car? Get in touch with the MSL Performance team for a bespoke package tailored to your vehicle. _
Your car. Your goals. Our expertise.

17/08/2026

Vincent brought down his pride and joy — the stunning W204 C63 AMG 🖤🔥

We completely transformed the car with our Stage 2 package, taking it all the way to an impressive 520 BHP 💨💥

The numbers speak for themselves… but that smile says it all 😁🤝 Another very happy customer!

Looking to transform your car? 🔥
Drop us a DM or give us a call and let the MSL team build a bespoke package tailored specifically to your vehicle.

📲 0121 772 5572

13/08/2026

We had this beautiful Ferrari 488 Pista 🇮🇹🔥 in with us for a Capristo remote exhaust flap bypass.

A simple modification… but one that makes a WORLD of difference! 🔥🔊

More control. More sound. More theatre. 🎶💨

If you require similar work on your performance car, get in touch — we’ve got you covered. 🤝

📍 MSL Performance

04/08/2026

HOME OF THE WORLD'S
FASTEST McLARENS.

* Want to chase records?
Want flames shooting from the exhaust?

Want your McLaren performing exactly how it should?

There is only one place.
Years of experience, countless hours of development, and relentless testing have taught us exactly what these cars need. We don't believe in generic maps—we build bespoke calibrations that deliver power, reliability, and proven results.

We're proud to still hold the title of building some of the world's fastest McLarens, and we're only just getting started...

Think McLaren. Think MSL.
Ready to transform your McLaren?
Get in touch today and let's build something special.

31/07/2026

We're proud to officially be approved suppliers and fitters for .labs .

Want your V10 to scream like an F1 car? We've got you covered.
Here's our V10+ R8 fitted with the Titanium Labs system... and trust us, the camera doesn't even come close to doing it justice. The sound is absolutely insane.

This is the very same setup we previously installed on a Lamborghini Huracán, delivering that unmistakable high-revving F1-inspired soundtrack.

Whether you're after a premium titanium exhaust system or one of our fully bespoke stainless steel exhaust systems that we offer, we've got it covered. Every custom stainless system is designed and fabricated in-house to suit your exact requirements.

For everything exhaust-related, get in touch with the team today.
And keep your eyes peeled...

Z-Pipe content is coming soon.

27/07/2026

Here’s the dyno video from the A45 S Legacy Edition (AKA the Jamaica Edition 🇯🇲🔥).

The owner popped back in to have the spark plugs replaced, so we couldn’t resist taking it out for a quick drive and seeing how it had been getting on since its custom Stage 2 ECU & TCU tune.

Safe to say… the smile says it all. 😎💨

Nothing beats hearing customers tell us how much more they enjoy driving their car after it’s been transformed. That’s what it’s all about.

If you’re looking to unlock the true potential of your car with a bespoke tuning package, get in touch with the team at MSL Performance. We’ll build a package tailored to your goals and make you fall in love with your car all over again. 📈🔥

16/07/2026

Nathan brought us his Mercedes C43 Coupe to wake it up and bring it to life.

He opted for our Stage 2 package, complete with catless downpipes, transforming the way the car performs.

Results:
🔥 477 BHP
⚡ 704 Nm of torque

Another happy customer is buzzing with the transformation:

“It feels like a completely different car.”

If you’re looking for a bespoke tuning package tailored to your vehicle and driving goals, we’d love to help.

Get in touch today to discuss the perfect setup for your car.

13/07/2026

💥 681 BHP. 1,118 Nm. Same stock internals. 💥

This stunning Mercedes-Benz SL63 AMG came to us for a bespoke Stage 1 remap, and the results speak for themselves. 🔥

✅ 681 BHP
✅ 1,118 Nm of torque
✅ Factory internals retained

A true gentleman’s grand tourer with performance to match. Smoother, sharper, and with effortless power throughout the rev range – this SL63 AMG has been completely brought to life.

Looking to unlock the true potential of your car? Whether it’s a custom Stage 1 remap or a fully bespoke performance package, we’ve got you covered.

📩 Drop us a message today and let’s turn your vision into reality.

11/07/2026

We had the pleasure of working on this stunning A45 S Legacy Edition… and no, it’s not a wrap. 😂

Jasso brought her car in for our bespoke Stage 2 package, which included:
🔥 Catless downpipes
⚙️ Custom ECU remap
🏁 Custom TCU calibration

The result? An impressive 475 BHP with a safe, reliable calibration that has completely transformed the car. Sharper performance, lightning-fast shifts, and plenty of theatre and noise to match. 😮‍💨

If you’re looking for a bespoke tuning package tailored to your car, get in touch. When mapped properly, these A45 S models are absolute weapons – the definition of a proper hyper hatch. 🚀

Address

MSL PERFORMANCE, OLD BSA BUILDING, 1 ARMOURY Road
Birmingham
B112PP

Opening Hours

Monday 9am - 5:30pm
Tuesday 9am - 5:30pm
Wednesday 9am - 5:30pm
Thursday 9am - 5:30pm
Friday 9am - 5pm
Saturday 9am - 3pm

Telephone

+441217725572

Website

Alerts

Be the first to know and let us send you an email when MSL Performance posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share