Body wiring upgrades
Modern power for the whole build.
Retrofit a clean, durable electrical foundation for your street rod, off-road rig, or marine project — structured for today's fuel-injected engines and accessories, not yesterday's glass fuse box.
Start a body wiring buildWe replace old glass fuse modules with modern mini-fuse power distribution so your street rod has the circuit capacity and protection a fuel-injected powerplant and body harness actually need.
Many "universal" kits stop at 18 or 24 circuits. On the modern street rods we see, that is rarely enough. Every body-harness conversion we build includes a properly structured power-regulation system.
Damaged sections of body wiring get repaired or restructured with weather-resistant connectors so terminals stay sealed instead of open to the elements.
We call you to walk through the electrical system and the real power demands of the finished setup before we build.
We've wired street rods, rock crawlers, and hunting rigs with heads-up displays, night vision, GPS, Wi‑Fi, and satellite communications.
If your build is running out of power — or out of clean circuits — it's time for a modular retrofit, not more splices.
We also repair marine electrical systems, including engine-bay fire damage restored to factory-spec wiring.
Pricing is job-specific. Visit or ship to our San Antonio shop for a quote. For marine production work, email diagrams or CAD files and we'll price the run.
Tell us what you're building and what the electrical system has to support.
Start a body wiring build