Wiring Specialties R34 Smart Coil Conversion Harness for RB20DET - Factory / OEM

Upgrading your ignition system to R34/RB25 S2 Smart coils for better performance? Want to eliminate the Ignition Chip? This is the answer - the Wiring Specialties CUSTOM RB26DETT ignition harness. COMPATIBILITY: For Nissan Factory & WS OEM Series harnesses ONLY. Will NOT work on PRO Series harnesses. ** Call us if you need this upgrade for a WS PRO Series harness. ** Allows for R34 Smart-Coil mounting in the OEM coil location for R32 and R33 applications Plug and Play Harness eliminates the ignition chip