BMW Performance Specialists

Engineered to
Perform.
Build to
to Last.

2020+ ECU unlocking, coding, retrofits, performance tuning, and precision servicing — for drivers who refuse to compromise.

Our Services Book a Consultation
M
5+
Years Experience
500+
BMWs Worked On
100%
BMW Focused
Coding/ Retrofits/ 2020+ ECU Unlocking/ Maintenance/ Servicing/ Track Builds/ Performance Upgrades/ ECU Tuning/ Gearbox Tuning/ Coding/ Retrofits/ 2020+ ECU Unlocking/ Maintenance/ Servicing/ Track Builds/ Performance Upgrades/ ECU Tuning/ Gearbox Tuning/
Our Story

Not a Garage.
A Workshop.

Division M was born from a single obsession: making BMWs perform the way they were always meant to. We don't bolt on parts and call it done. We study, we plan, we test — and we execute with precision.

From full track-day builds with coding sessions to routine servicing, every car that comes through our doors gets the same level of expert attention and genuine care.

Division M is the evolution of Underground Street Performance — a name in the Belgian performance scene. Same expertise. Same passion. New chapter.

5+
Years in BMW
500+
Cars Done
F–G
Modern Generation
0%
Compromise
M
Division M Workshop
5+
Years Experience
What We Do

Services

01
Motorsport
Track Builds
Full track-day and circuit-ready builds. From roll cages and safety equipment to aero, braking, and suspension setup — built to your requirements.
Roll CagesSuspension BrakesAeroSafety
02
ECU / Software
Coding & Diagnostics
BMW-specific OBD coding, hidden feature unlocks, retrofits, and full diagnostic analysis. We speak the language your car was built in.
ISTA+2020+ ECU Unlocking E-SysxHP FlashtoolRetrofits
03
Power & Response
Performance Tuning
Stage 1 through full custom maps and hardware upgrades to match. We tune for real-world driving, not just peak numbers.
RemapAFR IntakesExhaustsIntercoolersECU remapping
04
Maintenance
Servicing & Repairs
Scheduled maintenance, track preparation, cooling systems flush, and everything in between. Expert hands, quality parts, honest pricing.
Oil ServiceBrakes TimingCoolingTrack Prep
Why Division M

The Difference
Is in the Detail

01
BMW Only
We don't dabble. Every tool, every piece of software, every hour of experience is focused exclusively on BMW. That depth shows in the results.
02
Track-Proven
We build cars we'd drive ourselves. Every track setup is tested, refined, and signed off by people who actually race — not just workshop techs.
03
No Upsell Culture
You get what you need, explained clearly. No inflated hours, no unnecessary parts. Just straight talk and quality work that speaks for itself.
Get In Touch

Book a Session

Let's Talk Cars

Whether you're planning a full build or just want to unlock a hidden feature — reach out. We'll give you a straight answer and a clear quote.

Email info@division-m.lu
Hours Mon – Fri: By appointment
Sat: By appointment