SuperSprings International

Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilising sway, and softening harsh rebounds.  Corrugated and bumpy roads? Throwing a bunch of...

Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilising sway, and softening harsh rebounds.  Corrugated and bumpy roads? Throwing a bunch of...

Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilising sway, and softening harsh rebounds.  Corrugated and bumpy roads? Throwing a bunch of...

Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilising sway, and softening harsh rebounds. Corrugated and bumpy roads? Throwing a...

Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilising sway, and softening harsh rebounds.  Corrugated and bumpy roads? Throwing a bunch of...

Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilising sway, and softening harsh rebounds.  Corrugated and bumpy roads? Throwing a bunch of...

Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilising sway, and softening harsh rebounds. Corrugated and bumpy roads? Throwing a bunch of...

Designed for Lifted Vehicles and works best with 2-4" Lifts Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilising sway, and softening...

The Rebel Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilising sway, and softening harsh rebounds.  Corrugated and bumpy roads? Throwing a bunch...

The Rebel Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilising sway, and softening harsh rebounds.  Corrugated and bumpy roads? Throwing a bunch...

The Rebel Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilising sway, and softening harsh rebounds.  Corrugated and bumpy roads? Throwing a bunch...

The Rebel Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilising sway, and softening harsh rebounds.  Corrugated and bumpy roads? Throwing a bunch...

The Rebel Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilising sway, and softening harsh rebounds.  Corrugated and bumpy roads?...

Outback Kitters are proud to distribute SuperSprings, which are a simple, bolt-on steel helper spring that eliminates rear-end sag and stabilises sway and body roll. Built from high-grade shot peened steel, this suspension solution allows you to load up without sacrificing your ride quality....

Outback Kitters are proud to distribute SuperSprings, which are a simple, bolt-on steel helper spring that eliminates rear-end sag and stabilises sway and body roll. Built from high-grade shot peened steel, this suspension solution allows you to load up without sacrificing your ride quality....

Front SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to stabilise weight transfer and limit body roll while decreasing vibration, stabilising sway, and softening harsh rebounds.  Corrugated and bumpy roads? Vibration coming through...

Front SumoSprings is a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to stabilize weight transfer and limit body roll while decreasing vibration, stabilizing sway, and softening harsh rebounds.  Spring Diameter: 3.25" Spring Height: 2.75" The...

Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilising sway, and softening harsh rebounds.  Corrugated and bumpy roads? Throwing a bunch of...

Front SumoSprings is a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to stabilize weight transfer and limit body roll while decreasing vibration, stabilizing sway, and softening harsh rebounds.  The Blue SumoSprings shouldn’t be compressed past 70% of...

Here is a simple solution to give your 2011+ Chev 2500/3500 upgraded support for your constant load.  Gone are the days of removing the factory leaf springs and adding additional leaf packs, when you can use this innovative product and be back on the...