SuperSprings CSS-1195 Coil SumoSprings Coil Spring Insert, Pair

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Easy to install, slide-in coil spring inserts Provides additional load leveling support and reduces sway No air leaks, air lines or compressors Fit-it-and-forget-it Made in the USA Coil SumoSprings improve the load leveling ability of original equipment front and rear coil springs. Manufactured from micro-cellular urethane, the material’s progressive spring rate with superior damping properties creates a cushion effect, enhancing capacity and ride comfort. They install by simply being slid between the turns of the coil spring. Show more