The Wiring Specialties Coilpack Wiring Harness is designed for a direct drop-in installation into a Series 1 R33 RB25DET engine, which utilizes and ignitor chip.

Engine: R33 GTS-T / RB25DET
•Any RB25DET S1 from 1994-1997 Skyline GTS-T
•Supports Series 1 engine ONLY

Coilpack Sub-Harness Features:
•Installs in minutes
•Brand New construction
•OEM connector specs (no cheap aftermarket connectors that fall apart)
•Replaces the OEM coilpack harness entirely
•Designed for a factory-like installation
•OEM wiring connections and ‘T’ junctions. No soldered connections at all
•Fully tested after production for an easy plug-and-play replacement

Weight 4 lbs
Dimensions 5 × 5 × 5 in


get latest updates & promotions

[mc4wp_form id="5396"]

*Don’t worry, we won’t spam you.Pinky promise :)