About SVK Works
Built by enthusiasts. Engineered for reliability.
From the Garage to Your Build
SVK Works started from a simple frustration — dealing with degraded, spliced-together factory wiring on project cars. After building a standalone harness for our own MK3 Supra 2JZ swap and seeing the difference in reliability, we knew this was something every builder needed.
Today, SVK Works builds custom standalone wiring harnesses for a growing range of platforms — from the legendary 2JZ and 1JZ to the 1UZ V8, Honda K-series, and beyond. Every harness is designed, built, and tested by hand with the same attention to detail we'd put into our own cars.
Quality First
Mil-spec wire, OEM connectors, and thorough testing on every harness before it ships.
Builder Community
We're car builders too. We understand what you need because we've been in the same seat.
Growing Beyond Wiring
We're expanding into 3D printed parts, custom fabrication, and connectors to be your one-stop build resource.
Platforms & Engines
2JZ
GTE & GE — VVTi / Non-VVTi
1JZ
GTE — VVTi / Non-VVTi
1UZ
FE — VVTi / Non-VVTi
7M
GTE Turbo Inline-6
K-Series
K24 / K20 Race & Street
Custom
Any engine, any chassis