# MZM Performance

Auto Repair in Georgetown, TX. Listed on Weird Wire ATX.

Import performance tuning and fabrication for Japanese and European cars

MZM Performance specializes in tuning and fabrication for import vehicles, with particular expertise in Mazda Rotary engines, Subaru WRX/STI, and Mitsubishi EVO platforms. The shop offers dyno tuning using an AWD Mustang MD500DE dynamometer, custom fabrication work, and authorized installation for manufacturers including HKS, APS, Cobb, Greddy, and APR. Lead tuner Mohammad is known among customers for precise calibration work.

Beyond bolt-on modifications, MZM handles complex engine building projects, turbocharger upgrades, and complete powertrain calibration. The team works on extracting reliable power while maintaining vehicle usability. All work includes professional installation and customer support.

Rated 4.8 from 98 reviews on Google. These are Google's numbers, published with attribution. Weird Wire ATX keeps no stars of its own and publishes no review text or reviewer names. See [their Google profile](https://www.google.com/maps/place/MZM+Performance/@30.7371731,-97.66548809999999,14z/data=!4m8!1m2!2m1!1sMZM+Performance!3m4!1s0x8644ce8e0cb046c7:0x8b8770c7081f0ba2!8m2!3d30.7371731!4d-97.66548809999999).

## Facts and where they came from

| Fact | As published | Source | Recorded | Locked since |
| --- | --- | --- | --- | --- |
| Amenities | Appointment Required, Appointments Recommended, Mechanic, Restroom, Oil Change, Onsite Services | [Google Business Profile](https://www.google.com/maps/place/MZM+Performance/@30.7371731,-97.6654881,17z/data=!3m1!4b1!4m6!3m5!1s0x8644ce8e0cb046c7:0x8b8770c7081f0ba2!8m2!3d30.7371731!4d-97.6654881!16s%2Fg%2F1trcgtlt?hl=en&entry=ttu&g_ep=EgoyMDI2MDkwMi4wIKXMDSoASAFQAw%3D%3D) (their Google Business Profile) | 2026-09-05 | 2026-09-10 |
| Google rating | 4.8 | [Google Business Profile](https://www.google.com/maps/place/MZM+Performance/@30.7371731,-97.6654881,17z/data=!3m1!4b1!4m6!3m5!1s0x8644ce8e0cb046c7:0x8b8770c7081f0ba2!8m2!3d30.7371731!4d-97.6654881!16s%2Fg%2F1trcgtlt?hl=en&entry=ttu&g_ep=EgoyMDI2MDkwMi4wIKXMDSoASAFQAw%3D%3D) (their Google Business Profile) | 2026-09-05 | 2026-09-10 |
| Google review count | 98 | [Google Business Profile](https://www.google.com/maps/place/MZM+Performance/@30.7371731,-97.6654881,17z/data=!3m1!4b1!4m6!3m5!1s0x8644ce8e0cb046c7:0x8b8770c7081f0ba2!8m2!3d30.7371731!4d-97.6654881!16s%2Fg%2F1trcgtlt?hl=en&entry=ttu&g_ep=EgoyMDI2MDkwMi4wIKXMDSoASAFQAw%3D%3D) (their Google Business Profile) | 2026-09-05 | 2026-09-10 |
| Hours | Monday: 10 AM–5 PM · Tuesday: 10 AM–5 PM · Wednesday: 10 AM–5 PM · Thursday: 10 AM–5 PM · Friday: 10 AM–5 PM · Saturday: Closed · Sunday: Closed | [Google Business Profile](https://www.google.com/maps/place/MZM+Performance/@30.7371731,-97.6654881,17z/data=!3m1!4b1!4m6!3m5!1s0x8644ce8e0cb046c7:0x8b8770c7081f0ba2!8m2!3d30.7371731!4d-97.6654881!16s%2Fg%2F1trcgtlt?hl=en&entry=ttu&g_ep=EgoyMDI2MDkwMi4wIKXMDSoASAFQAw%3D%3D) (their Google Business Profile) | 2026-09-05 | 2026-09-10 |
| Facebook profile | https://www.facebook.com/pages/MZM-Performance/106945646008708 | [Their own website](https://www.facebook.com/pages/MZM-Performance/106945646008708) (their own website) | 2026-09-09 | 2026-09-09 |
| X profile | https://twitter.com/mzmperformance | [Their own website](https://twitter.com/mzmperformance) (their own website) | 2026-09-09 | 2026-09-09 |
| Youtube profile | https://www.youtube.com/user/mzminc | [Their own website](https://www.youtube.com/user/mzminc) (their own website) | 2026-09-09 | 2026-09-09 |
| Business name | MZM Performance | Our first directory build (our own inference, not confirmed) | 2026-06-11 | 2026-09-10 |
| Category | Auto Repair | Our first directory build (our own inference, not confirmed) | 2026-06-11 | 2026-09-10 |
| Phone | +1 512-837-6200 | Our first directory build (our own inference, not confirmed) | 2026-06-11 | 2026-09-10 |
| Street address | 642 Co Rd 234 | Our first directory build (our own inference, not confirmed) | 2026-06-11 | 2026-09-10 |
| Website | http://www.mzmperformance.com/ | Our first directory build (our own inference, not confirmed) | 2026-06-11 | 2026-09-10 |
| ZIP code | 78633 | Our first directory build (our own inference, not confirmed) | 2026-06-11 | 2026-09-10 |

A locked fact was confirmed by the owner and no tool may overwrite it. Full receipts: https://weirdwireatx.com/georgetown/auto-repair/mzm-performance/sources

## Hours

- Monday: 10 AM–5 PM
- Tuesday: 10 AM–5 PM
- Wednesday: 10 AM–5 PM
- Thursday: 10 AM–5 PM
- Friday: 10 AM–5 PM
- Saturday: Closed
- Sunday: Closed

## How we know this is them

Self-declared links only: their own website, their own Google profile, and the profiles their own site points at.

- [Their website](http://www.mzmperformance.com/): Our first directory build, recorded 2026-06-11.
- [Google Business Profile](https://www.google.com/maps/place/MZM+Performance/@30.7371731,-97.66548809999999,14z/data=!4m8!1m2!2m1!1sMZM+Performance!3m4!1s0x8644ce8e0cb046c7:0x8b8770c7081f0ba2!8m2!3d30.7371731!4d-97.66548809999999): Their own Google Business Profile.
- [twitter.com](https://twitter.com/mzmperformance): Their own website, recorded 2026-09-09.
- [youtube.com](https://www.youtube.com/user/mzminc): Their own website, recorded 2026-09-09.
- [facebook.com](https://www.facebook.com/pages/MZM-Performance/106945646008708): Their own website, recorded 2026-09-09.

## Links

- Listing page: https://weirdwireatx.com/georgetown/auto-repair/mzm-performance
- Listing data sources: https://weirdwireatx.com/georgetown/auto-repair/mzm-performance/sources
- This machine profile: https://weirdwireatx.com/georgetown/auto-repair/mzm-performance/ai-info.md
- Machine copy: https://weirdwireatx.com/p/67ftevk96vai
- Structured data: a schema.org LocalBusiness card is embedded in the listing page above as application/ld+json. There is no separate JSON endpoint.