The Wiring Specialties RB26DETT Wiring Harness COMBO includes the engine harness & transmission / lower harness for an RB26DETT motor installed into an R33 Skyline GTR.

Each Pre Made Harness will save you time, improve engine performance, give your engine bay a factory look and comes equipped with our Turn Key Start-Up Guarantee! 

NOTE: Pictures are of the R32 chassis harness.

• Brand new ENGINE harness
• Brand new KNOCK SENSORS harness
• Brand new Coilpack and Injector harnesses
• Brand new Transmission/Alternator/Starter harnesses 

Engine: R33 RB26DETT

• Only supports engines running a manual transmission

Engine Harness Includes:

• Complete OEM replacement harness with full OEM functionality supported

Engine Harness Features:

• Brand new wiring and connectors
• Support the OEM Consult port
• Improved grounding routing by addition of internal cross-grounding
• OEM connector specs (no cheap aftermarket connectors that fall apart)
• Designed for a factory-like installation and fit and finish for the R33 GTR
• Works with aftermarket intakes
• Fully tested after production for an easy plug-and-play replacement
• Turn Key ENGINE START Guarantee 
• Tech support for our customers 7 days a week.