$571.00

Coilover Conversion kit, '02-'03 Subaru Impreza WRX

7511
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PROUDLY MADE IN THE USA
By Ground Control Suspension Systems
Helper Springs are 4" or 8" tall springs with a very low spring rate. (They can be fully compressed with just your index finger and thumb.) Their primary purpose is to keep tension on the main spring at full droop. This prevents the main spring from coming loose & settling improperly upon significant weight transfer to the opposite side of the vehicle (lifting the corner in question off the ground,) when jumping the vehicle, during aggressive or track oriented driving, or off road applications. Another benefit worth noting is their ability to keep everything 'in place' when lowering the vehicle with a hydraulic jack. Without them, you will need to make sure the main springs settle correctly into place, as well as the top hats, etc.
This kit fits '02-'03 Subaru Impreza WRX with stock, Sachs, Boge or KYB AGX shocks (please specify shock type before ordering). some shocks/struts require grinding/machining to fit coil-over hardware Expected ride height change from 1 to 2 inches Ground Control Spring Kits This spring kit gives you the option to customize the ride height of your vehicle. After several years of use in racing applications, Ground Control spring kits have been adapted for street use. Most other spring kits offer only one set ride height when installed. The Ground Control system's unique design allows for easy adjustment. Simply lift the corner(s) of the vehicle that you wish to adjust and spin the adjustable spring seat up or down to raise or lower the vehicle*. Ground Control spring kits are also designed to be used with either stock or aftermarket shocks. *Some applications require the use of a provided wrench. Springs: We are pleased to announce that Eibach has chosen Ground Control as the west coast distributor for their ERS (Eibach Race Spring) line of springs. All of our ride height adjustable kits now exclusively feature Eibach springs. All racing and street/show spring rates are available. All Eibach springs offer a lifetime warranty against spring rate change and sagging. Adjusters: All adjusters consist of a threaded sleeve and adjustable spring seat. And are made using high strength 6061-T6 aluminum; anodized for greater durability and appearance. The threads on the adjusters are square cut which locks the adjustable spring seat in place under load. For further precaution, a setscrew in the adjustable spring seat can be used to secure adjustment. Upper spring perches are used to insulate the spring. Ground Control works very hard with Eibach USA to make these springs to the standards that you demand. Lifetime guarantee on everything, not just springs. No excuses about "racing" or "special". If anything fails, while being correctly installed, it will be taken care of, period. We can only have a guarantee like this because every single part of the Ground Control Street coil-over kit is made by us or someone we trust. None of these parts are made in Taiwan. Everything is made in the USA.
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