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    • Product Description

    Upgrading your ignition system to LS2 or LQ9 coils while already using a Wiring Specialties RB25 S1 PRO harness? 

    No worries, no need to rewire anything - just order this kit.   Make the install very simple and make more power instantly. 

    COMPATIBILITY:  For WS PRO Series harnesses ONLY. 

    Click here for the WS OEM Series & Nissan Factory compatible Conversion Harness.

    • No additional wiring is needed
    • Harness eliminates the ignitor chip (where applicable)
    • Allows for LS coil mounting in the OEM coil location over the spark plugs, or along the firewall (coils must be mounted sequentially)

     PLEASE CONTACT US FOR COMPLETE COIL MOUNTING PACKAGES THAT INCLUDE COILS, BRACKETS and HARDWARE!

    LS2/LQ9 GM Smart Coil Conversion Harness for RB25DET S1 PRO HARNESS

    SKU:
    WRS-RB25S1LS2-COIL-WS
    Shipping:
    Calculated at Checkout
    Select one option for all of the fields below
    IN STOCK AND READY TO SHIP
    USD $149.00

    Product Description

    Upgrading your ignition system to LS2 or LQ9 coils while already using a Wiring Specialties RB25 S1 PRO harness? 

    No worries, no need to rewire anything - just order this kit.   Make the install very simple and make more power instantly. 

    COMPATIBILITY:  For WS PRO Series harnesses ONLY. 

    Click here for the WS OEM Series & Nissan Factory compatible Conversion Harness.

    • No additional wiring is needed
    • Harness eliminates the ignitor chip (where applicable)
    • Allows for LS coil mounting in the OEM coil location over the spark plugs, or along the firewall (coils must be mounted sequentially)

     PLEASE CONTACT US FOR COMPLETE COIL MOUNTING PACKAGES THAT INCLUDE COILS, BRACKETS and HARDWARE!