Suspension and Components Suspension Kits

Super Springs

SUMOSPRINGS PROGRESSIVE COMPRESSION W/FULL MEMORYREAR SUSPENSION ENHANCER

$360.55

SKU: S02N SSR-313-47

In Stock
In Stock
Ships by Jun 7
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Enhance your vehicle's suspension with advanced micro-cellular urethane technology. The Super Springs SumoSprings Helper Spring Kit is designed to improve your vehicle's suspension performance. Constructed from patented micro-cellular urethane, these springs provide a progressive spring rate that offers a soft initial engagement, gradually increasing resistance as weight is added. This unique design helps to reduce rear-end sag, stabilize sway, and soften harsh rebounds, ensuring a smoother ride without compromising the factory feel when unloaded. With a load capacity of 1500 pounds at 50 percent compression, these air springs enhance load carrying ability while requiring no maintenance. The one-piece unit is easily attached on one side, serving as a replacement or upgrade to factory bump stops. The SumoSprings compress up to 80 percent of their original height and feature full memory rebound, making them a reliable choice for improving overall driver control and ride comfort. This kit includes all necessary mounting hardware and is designed for frame mount installation. The SumoSprings are a practical solution for those looking to enhance their vehicle's suspension system, providing stability and support when needed.

Fitment

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Specifications

BrandSuper Springs
Part NumberS02N SSR-313-47

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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