We Take Performance to the Next Level

BMW Performance Upgrades in Houston

Built for Power. Tuned for Precision. Trusted to Perform.

At European Motor Gruppe, BMW performance is more than a service – it’s our specialty.

Whether you’re chasing street-legal speed, track-day dominance, or long-term reliability under high load, EMG delivers custom performance solutions that push the limits of what your BMW can do – without compromising drivability.

Services

Custom BMW Tuning & Calibration

OEM-Level Tools. Real-World Power Gains.

We partner with elite tuners like Wedge Performance to offer custom BMW tuning solutions tailored to your specific setup and driving goals.

Whether you’re running bolt-ons or a full engine build, we make sure the car is ready before the tune — and verify that your hardware and software are working in harmony.

Our Tuning Services Include:

Pre-tune health check and boost leak testing
Datalogging and tuning validation
Datalogging and tuning validation
Custom dyno tuning coordination
FEMTO unlock support for post-2020 DMEs
Flash and map switching guidance

We coordinate with trusted partners to bring your build to life and ensure you get the numbers you’re after - the right way.

Engine Builds & Internal Upgrades

Reliable Power Starts at the Core

Our in-house BMW engine builds are spec’d for high horsepower, long life, and total peace of mind.

Whether you’re going all-in on a boosted S55 or upgrading your high-mileage N54 for weekend pulls, we build it right the first time.

Popular Engine Mods & Services:

Built engine packages with forged internals
Rod bearing replacements (S54, S65, S85)
S55 Crank hub upgrades
Cylinder head upgrades (valves, valve springs, etc.)
Gasket and seal refreshes
Subframe reinforcement for E46 and other legacy M platforms

BMW Mods That Deliver Results

Bolt-Ons, Turbo Kits & Everything In Between

When it comes to BMW mods, we install and validate only what works.

We don’t just bolt on parts and send you out the door – we make sure every component supports your performance goals.

Available BMW Mod Installations:

Turbo kit installation & intercooler upgrades
Charge pipes, blow-off valves, downpipes
Methanol injection (case-by-case)
Custom fueling system upgrades
Ignition optimization and plug gapping
Exhaust systems: axle-back, cat-back, turbo-back

Expert diagnostics and OEM-level care back every modification.

Suspension, Braking & Track Prep

Because Going Fast Isn’t Just About Horsepower

Power is only part of the equation.

We help you put it down safely and confidently with race-ready chassis mods and suspension tuning.

Handling & Stopping Upgrades:

Coilovers and lowering spring installation
Control arm and bushing upgrades (SPL, etc.)
Big brake kits (AP Racing and others)
Brake fluid flushes and pad installs
Alignment advice for street vs. track setups
Track inspection services

Why Choose EMG for BMW Performance?

Because We’re Built Like the Cars We Work On — Precise, Efficient, and Fast

BMW Master Technician with 15+ years of factory training
BMW ISTA software used for diagnostics, coding, and module reprogramming
ZF-certified for 6HP and 8HP transmission tuning and servicing
Client-first approach — no upsells, no BS, just what your build needs
Trusted by Houston’s BMW community for both daily drivers and 1000+ WHP monsters

We tell you what works, what doesn’t, and what’s worth doing next — with your performance goals and budget in mind.

Schedule Your BMW Performance Consultation Today

Let’s Talk About Your Build

Whether you’re starting small with a few BMW mods or planning a full custom build with a FEMTO unlock tune, our team is here to guide you from idea to ignition.