Connectors
Individual OEM Toyota connectors for the MK4 Supra JZA80, Deutsch DT motorsport connectors, and mil-spec Autosport upgrades — everything you need for a clean, reliable wiring build.
The Right Connector for Every Circuit
Connectors are the most vulnerable part of any wiring harness. Heat cycling, vibration, and moisture ingress cause contact resistance that leads to misfires, sensor errors, and intermittent gremlins. We stock the same connectors used in every SVK Works harness.
OEM Toyota Kits
Factory-spec connectors for 2JZ, 1JZ, 7M-GTE, and 1UZ-FE. Correct fit, correct retention, correct sealing for each application.
Deutsch DT Series
Motorsport-grade sealed connectors with individual wire seals and wedge-lock retention. The industry standard for performance wiring.
Autosport Mil-Spec
Quick-disconnect firewall connectors for clean engine removal. Used in Formula racing and top-level motorsport applications worldwide.
Custom Standalone Wiring Harnesses
If you're looking for a complete solution, our standalone harnesses include all connectors pre-assembled and labeled. Built to order for your specific engine and ECU combination.