Plug-and-Play Wiring Solutions for K-Swapped Honda Fits
- Designed for 2009–2014 Honda Fit (GE8) using 09+ TSX Ecu
- Tested for K24z3/z7 applications
- OEM-grade connectors
- Clean routing and labeling
- Built by hand in the USA
This harness eliminates guesswork. It’s the cleanest way to wire your K-swap and get your GE8 running like OEM — no splicing, no shortcutsMade for automatic (REVERSE connector wired into conversion harness) or manual engine harnesses
Starting at $180 + shipping
Every harness is built by hand and verified before shipping.
I handle all orders personally through Instagram or Facebook to make sure each setup is right for your build.
Message me directly — no middlemen, no confusion, just clean wiring that works.
• 100% plug-and-play — no splicing or guessing wires.
• Built with OEM-quality connectors
• Labeled and routed to fit the GE8 chassis perfectly.
• Fully tested before shipping for a true plug-in experience.
Available for: K24Z3 and K24Z7 using 09+ TSX ECU and harness
Compressor jumper and VSS jumper available too !
Every harness is hand-built by a Honda enthusiast who’s done the swap.
This started as a personal project — building a clean, reliable wiring solution for my own GE8 Fit — and grew into helping others do their own swap right.
I test every harness before shipping so you can plug it in and fire up with confidence.
© 2025 GE8 K-Swap Harness — All Rights ReservedBuilt by Honda enthusiasts. For Honda enthusiasts.