Business Details
28 Years
experience
Expert Performance Auto Services in Georgetown, TX
MZM Performance has been a leader in automotive performance engineering since 1998, specializing in precision tuning, engine building, and custom fabrication for Japanese and European import vehicles. Our team combines over two decades of hands-on experience with cutting-edge technology to deliver performance solutions that balance raw power with daily drivability. As an authorized dealer for industry-leading brands like Cosworth, Cobb, and HKS, we provide factory-backed parts and calibration services that meet exacting standards. Our commitment to technical excellence is demonstrated through specialized services including AWD dyno tuning, rotary engine expertise, and bespoke installation of performance components.We maintain rigorous quality control across all projects, from routine maintenance to full race-spec builds, ensuring every vehicle meets our exacting benchmarks for reliability and performance. With a client roster spanning multiple states and international markets, our reputation for precision engineering and customer-centric service has been built through consistent delivery of measurable results.
Services
Performance Parts Installation
Engine Building
Dyno Tuning
Custom Fabrication
Performance Upgrades
Details
- Year established: 1998
Highlights and features
- Specialized in rotary engines since our founding in 1998
- Authorized dealer for Cosworth, Cobb, and HKS performance parts
- Custom fabrication for non-standard performance component installations
- AWD Mustang dyno for real-world performance calibration
- Balanced focus on maximum power and daily drivability
What people say
Outstanding job performed
Night and day difference
World class tuning ability
Quality of work
Phenomenal transformation
Services
Performance Parts Installation
We install performance components including intakes, exhausts, turbochargers, and engine management systems. Our technicians ensure clean, reliable installations that maintain factory aesthetics while maximizing performance gains. Every installation includes post-installation calibration to optimize system integration and vehicle performance.
Engine Building
Specializing in Mazda rotary, Subaru WRX/STI, and Mitsubishi EVO engines, our builds combine precision machining with quality components. We follow strict torque specifications and measurement protocols to create durable high-performance engines that deliver consistent power output under demanding conditions.
Dyno Tuning
Using our AWD Mustang MD500DE dynamometer, we optimize fuel and ignition mapping under simulated driving conditions. This process ensures accurate horsepower measurement and creates custom tuning profiles that maximize power output while maintaining drivability and reliability.
Custom Fabrication
We create bespoke mounting solutions for performance components that require non-standard installation. This includes hidden mounting of electronic devices and custom exhaust systems, ensuring seamless integration with vehicle systems while maintaining aesthetic integrity.
Performance Upgrades
Our upgrade packages combine hardware and software modifications to enhance vehicle performance. We offer staged upgrades for various driving applications, from street performance to track optimization, with each package including comprehensive dyno validation and drivability testing.
Questions
What types of vehicles do you specialize in?
We specialize in Japanese and European import vehicles including Subaru WRX/STI, Mitsubishi EVO, Mazda RX-7/RX-8, and Honda S2000 platforms.
Do you offer dyno tuning services?
Yes, we have an AWD Mustang MD500DE dynamometer for precision tuning and calibration of all-wheel, front-wheel, and rear-wheel drive vehicles.
Are you an authorized dealer for performance parts?
We are authorized dealers for Cosworth, Cobb, HKS, APS, and Ecutek performance components and tuning software.
What are your shop hours?
Our shop is open Monday through Friday from 10:00 AM to 6:00 PM Central Time, with after-hours appointment scheduling available.
Do you handle both street and race vehicle builds?
Yes, we build vehicles for both street use and track competition, with expertise in creating balanced performance packages that maintain reliability.
Can you work on older model vehicles?
We service both modern and classic import performance vehicles, including rotary engine platforms dating back to the 1990s.
