Our Services
At Texas M Powerhouse, we specialize in high-performance upgrades and expert maintenance for BMW M-Series and other performance vehicles. Our services include precision tuning, crank hub replacements, turbo upgrades, engine diagnostics, and premium oil changes using LIQUID MOLY 5W-40. Whether you’re chasing horsepower gains or need reliable repairs, our team delivers unmatched craftsmanship and attention to detail.
Drive stronger—drive Texas M Powerhouse.
Ask about our in house discounted parts
CRANKHUB SERVICE
$2700
At Texas M Powerhouse, we specialize in precision crank hub upgrades and repairs—protecting your engine from catastrophic failure caused by OEM design flaws.
BMW’s stock crank hub design, especially on S55 and N55 engines, is notorious for spinning under high torque. Our pinned or keyed crank hub solutions offer proven, track-tested durability and long-term peace of mind.
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Prevent timing slip and engine damage
Essential for tuned or high-performance setups
Trusted by M3, M4, M2, and 335i/435i owners
Expert installation with OEM-quality standards
LIQUID MOLYGEN OIL CHANGE
$130
Protect your engine with the performance it deserves. At Texas M Powerhouse, we use LIQUID MOLY 5W-40—a German-engineered, high-performance synthetic oil trusted by enthusiasts and performance drivers around the world. Designed for durability, efficiency, and engine longevity, this premium oil delivers optimal protection for high-output engines.
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Exceptional wear protection and engine cleanliness
Green molecular friction-reducing formula for better efficiency
Ideal for turbocharged and high-performance engines
Exceeds OEM specs for BMW, Mercedes, VW, and more
Our certified technicians use OE-grade filters and follow manufacturer torque specs to ensure your engine runs strong and smooth.
TUNING SERVICES FROM THE BEST TUNERS IN THE GAME
$600-1200
PRECISION ECU TUNING FOR MAX PERFORMANCE
Unleash your car’s full potential with expert tuning services from Texas M Powerhouse. Whether you’re looking for aggressive power gains, smoother drivability, or optimized fuel efficiency, our custom ECU calibrations are tailored to your build and goals.
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Custom ECU remapping for BMW, Audi, Mercedes, and more
Stage 1, 2, and 3 performance tuning
Dyno tuning with real-time data logging
Speed limiter, rev limiter, and cold start delete options
Support for upgraded turbos, injectors, and fueling systems
Platform-Specific Performance
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Precision tuning for M3/M4 performance
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Next-gen power for M3, M4, and X-series
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Twin-turbo V8 domination for M5, M8, and SUVs
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Smooth inline-six upgrades for early 340i, 440i, Supra | Enhanced tuning for the latest M240i, Supra, M340i
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Twin-turbo legacy performance and reliability
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V8 performance and cooling solutions for 5, 7, and X series
We also know American Performance
From FBO (Full Bolt-On) tuning to custom upgrades, we bring the same precision and power you expect from our European builds. Do it with us and enjoy exclusive discounts on top-tier performance parts when paired with our expert installation.
