The Wiring Specialties PRO SERIES RB25 Coilpack Harness is designed for a direct drop-in installation into a Skyline R33 RB25DET S1 engine, which utilizes an Ignition Chip.

The New Nylon Loomed Harness will look and perform flawlessly!

COMPATIBILITY:  For Nissan Factory & WS OEM Series harnesses.

Engine: R33 RB25DET Series 1

• Any RB25DET S1 (with Ignition Chip) from 1994-1996 Skyline GTS/GTS-T

Coilpack Sub-Harness Features

• Brand NEW Construction
• High Temp Nylon looming with adhesive shrink tubing
• High Temp wire (280 degrees)
• OEM connector specs (no cheap aftermarket connectors that fall apart)
• Designed for a factory-like installation
• OEM wiring connections and 'T' junctions. No soldered
• 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.