MaxxECU Terminated Engine Harnesses
Pre-terminated engine harnesses with OEM connectors for specific engine applications. The fastest and most cost-effective way to wire your MaxxECU — install in a few hours instead of days.
Available Harnesses
- Toyota 2JZ — With or without VVTi, compatible with VAG 1.8T coil-on-plugs
- BMW M50 — M50B25 with or without VANOS
- Volvo T5 — V70N (2000-2008)
- GM LS Gen III/IV — LS1, LS2, LS3, LS4, LS6, LS7, LS9, LSX
Custom harness development available for high-demand models. Contact us for pricing.





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