Pro Modular Performance

Pro Modular Performance operates as a full-service auto customization and repair facility in Marble Falls, Texas, drawing customers from the Hill Country region and neighboring communities. With approximately 120 client reviews reflected in its current rating, the shop has established a presence in the local automotive scene under the management of lead technician Kirk. The facility maintains weekday hours from 9 AM to 6 PM, with Saturday availability extending from 9:30 AM to 2 PM, offering weekend accessibility for vehicle owners who cannot interrupt their weekday schedules.

The shop distinguishes itself through specialized engine performance work, including dyno testing and custom motor builds for modified vehicles. Review documentation references supercharged Coyote engine performance tuning, suggesting expertise with high-output Ford powertrains. Customers seeking performance upgrades, fuel system modifications, and custom engine assemblies constitute a significant portion of the client base, with the facility serving both daily drivers and project vehicles requiring extensive modification.

Customer experiences vary considerably. One client detailed a prolonged custom build project for a 2020 Dodge Charger involving multiple upgrades spanning more than a year, citing communication challenges and incomplete work upon vehicle retrieval. Conversely, another reviewer referenced successful dyno tuning on a supercharged 5.2 Coyote engine with consistent updates throughout the process. Prospective clients are encouraged to obtain detailed written estimates and confirm project timelines before committing to extensive custom work.