backed by a lifetime guarantee
SumoSprings® are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings® are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate with superior damping properties. Every SumoSpring is handmade with care, making each one unique with its own natural characteristics, such as slight color variations and surface bubbles—proof of the craftsmanship that goes into every piece.
$403.99
In stock
SumoSprings® are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings® are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate with superior damping properties. Every SumoSpring is handmade with care, making each one unique with its own natural characteristics, such as slight color variations and surface bubbles—proof of the craftsmanship that goes into every piece.
| Weight | 6 lbs |
|---|---|
| Dimensions | 14 × 9 × 5 in |
| Application(s) Summary | Freightliner Sprinter 2500 4 X 2 (2017-2021) ; Mercedes-Benz Sprinter 1500 4 X 2 (2017-2025); Mercedes-Benz Sprinter 2500 4 X 2 (2017-2025) |
| Capacity | 900 (lb) Capacity at 50% Compression |
| Item Height | 7.5'' |
| Item Length | 5'' |
| Item Width | 3'' |
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Jon Luft –
Easy install, helps smooth the ride and reduce body roll.
Juilo Gallud –
Beast upgrade to reduce sway and Improve handling
William Bizjak –
Absolutely amazing!!!! The ease of install was quick and to the point.
The ride quality and handling has improved 150%!
Thank you for giving us a way to have a much smoother and less tippy vehicle.
If you own a Sprinter Van you need these!
Eric Engmyr –
Springs Make a huge difference thank you
Nizar Zeineddine –
Shipping was fast and received parts in few days to Toronto Canada, waiting for a warm dry day to install the complete systems
David Mackenzie –
Huge difference in driving quality between the stock bump stop and sumo springs. We went from bumpy ride and feeling every pot hole to better ride quality. Before the sumo springs every high wind areas we passed I have to slow down and manage the steering wheel continuously, After the install, it’s much stable and resists cross winds immediately and consistently adjusting the vehicle position in space. Probably the best investment I put on our 2020 Airstream Interstate 19.
Bruce Gustafson –
Got great tech support prior to the sale. Love the performance on my 2019 2 wheel drive 2500 MB Sprinter
Scott Allen –
Wow! What a difference in roll, more stable in the wind
Bruce Gustafson –
Excellent upgrade with outstanding results/performance
Adonis Castillo –
Purchased both front and back sumo spring on my sprinter. You can feel the difference after installing. Highly recommended.