Our motorsports grade K series to 86 engine wiring harness for the Haltech Elite 1500 ECU is a work of art, both in design and construction. We spared no expense in bringing you the ultimate engine harness for your KPower 86 swap. 

This harness features:

• A 100% plug-and-play design that attaches directly to the OEM Subaru 54 pin firewall connector
• All new OEM K series connectors
• A fuel injector sub-harness that makes changing to a different fuel injector extremely easy
• Teflon-coated high temperature wire
• Raychem DR-25 heat shrink loom
• Pre-wired for K24 A/C compressor
• Pre-wired for Bosch oil pressure and temperature sensor
• Built in-house with extremely strict quality control measures

This engine harness is designed to pair with our ECU jumper board and harness, as well as a Haltech Elite 1500 ECU. However, it also can be used on its own to handle the engine bay portion of other K swap wiring projects using other standalone ECUs. 

Important Notes:

• All products are designed for off-road motorsports use only. Users are responsible for complying with all local laws in their county, state, and country.
• Note that our engine wiring harness is designed for 2004-2008 K24A sensors, including the crank sensor, knock sensor, and injectors. It is also wired for a 2006-2008 Acura TSX A/C compressor.
• If you plan on using injectors other than OEM K24A injectors, please specify at checkout and we’ll swap in the appropriate injector sub-harness free of charge.