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Ultimate Supersprings Ssf-106-40 Sumosprings Ford E-150, E-250, E-350, E-450 Mercedes-benz Sprinter 2500, Sprinter 3500 Front Collection [wTLvsYqc]

$45.99 $147.99 -69%

SuperSprings SSF-106-40 SumoSprings Upgrade The SuperSprings SSF-106-40 SumoSprings is a state-of-the-art helper spring upgrade designed for Ford E-150/E-250, Ford E-350/E-450, and Mercedes-Benz Sprinter 2500/3500 models. This easy-to-install upgrade

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SuperSprings SSF-106-40 SumoSprings Upgrade

The SuperSprings SSF-106-40 SumoSprings is a state-of-the-art helper spring upgrade designed for Ford E-150/E-250, Ford E-350/E-450, and Mercedes-Benz Sprinter 2500/3500 models. This easy-to-install upgrade is perfect for truck, SUV, and motorhome/RV owners seeking to enhance their vehicle's load-carrying capacity, tow capacity, ride comfort, stability, handling, and sway control. With its user-friendly installation and maintenance-free design, the SumoSprings offers a seamless and hassle-free solution for improving your vehicle's performance and comfort.

Key Product Features

The SuperSprings SSF-106-40 is built to last, featuring a left/right pair with a 500 lb capacity at 50% compression. Crafted with pride in the USA, these high-quality springs are designed to withstand heavy loads and demanding conditions. Their easy installation is made possible by most vehicle manufacturers pre-drilling holes into the frame, eliminating the need for special tools or modifications to the existing suspension system. Additionally, the SumoSprings are maintenance-free, as they are made from microcellular urethane, ensuring durability and long-lasting performance without the need for adjustments or regular maintenance.

Practical Uses and Benefits

The SuperSprings SSF-106-40 is an ideal solution for a wide range of practical applications. Whether you're a trucker, an RV enthusiast, or simply a daily driver who carries heavy loads, these springs can significantly enhance your vehicle's performance. By providing support to your suspension system, the SumoSprings increase load-carrying capacity, prevent sagging and bottoming out when towing, and absorb road shock for a smoother ride. The reduced sway and roll when cornering and maneuvering make the vehicle safer and easier to control, especially in windy conditions or on rough roads. With improved handling and increased lifespan of suspension components, the SuperSprings SSF-106-40 is the ultimate choice for any driver looking to optimize their vehicle's performance and comfort.

What Our Customers Say

January 5, 2026

Absolutely no complaints!

This is a very, very, very, very impressive gadget.

- Idwal Q..

January 5, 2026

Absolutely no complaints!

I'm happy with this. It is just so very, very, very perfect.

- Rhys O..

January 5, 2026

Absolutely no complaints!

It’s a very well-engineered, and a very solid item.

- Rheinallt A..

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