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Coil Spring Inserts
SuperSprings Coil SumoSprings
SuperSprings Coil SumoSprings improve the load-leveling ability of your original equipment front and rear coil springs. Manufactured from micro-cellular urethane, the material's progressive spring rate creates a cushion effect, enhancing capacity and ride comfort. They install by simply being slid between the turns of the coil spring.
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$165.99
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$299.99
Prothane Coil Spring Inserts
Prothane coil spring inserts are available in five heights, so stacking is a practice of the past. These inserts prevent suspension bottoming and add a progressive compression rate to your coil springs. The installed inserts should be from 1 to 3 in. shorter than the springs installed on Chevrolet vehicles, 3/4 in. to 1 1/2 in. shorter for Dodge vehicles, and 2 to 3 in. shorter for Ford vehicles. These specially formulated non-rebound polyurethane inserts offer yet another aspect to your suspension tuning by eliminating the amount of rebound after compression. Prothane coil spring inserts provide you with an advanced alternative to solving your suspension woes.
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$35.45
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$103.85
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