King Spring Overload +.25″ 2004-2007 Impreza/WRX & STi (Rear Only)


• Rear Overload Springs.
• Heavy duty springs, carry more gear, reduce sag and body roll.
• Will raise the ride height ~ .25″.
• Schedule an install at Primitive (Tigard,OR) Here



SKU: SHKS Imp 03 (Rear Only) Categories: , ,

    King Springs Unrivaled Reputation.

    Engineered and manufactured to the highest standards at their state of the art facility in Australia. King Springs are the longest running and most trusted spring on the market for Subaru’s. The advanced manufacturing produces a spring with better load capacity, increased comfort and off road capability.

    Reduces sway and body roll.

    Improves your vehicles handling capability, especially after you raise your cars center of gravity from lifting it.

    Designed for street and off-road use.

    King Springs are slightly stiffer than your stock springs but won’t create a harsh ride. This is paramount for towing or when equipped with roof top or bumper mounted accessories. Examples include tents, bikes, kayaks, spare tires, gas can, etc. The springs will help the car from bottoming out.

    Rear Spring Part Number:


    Rear Spring Rate:

    185 lbs/in

    Lift Height:


    Spring Finish:

    Phosphate Coated before Two Part Epoxy Powder Coat

    Spring Material:

    X5K New Generation High Strength Steel

    Progressive Rate Spring:


    Manufactured In:


    Year Make Model Submodel
    Year Make Model Submodel
    2004 - 2007 Subaru Impreza Sedan 5spd Manual
    2004 - 2007 Subaru Impreza Sedan A/T
    2004 - 2007 Subaru Impreza Wagon 5spd Manual
    2004 - 2007 Subaru Impreza Wagon A/T
    2004 - 2007 Subaru STI All Submodels
    2004 - 2007 Subaru WRX 5 Spd. Manual
    2004 - 2007 Subaru WRX A/T
    2004 - 2007 Subaru WRX Wagon 5 Spd. Manual
    2004 - 2007 Subaru WRX Wagon A/T