Front SumoSprings are 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 SSF-604-40 has a 1,400 lb capacity when compressed at 50%. The Blue SumoSprings shouldn’t be compressed past 70% of their original height in order to keep full memory rebound.
Please Note: SuperSprings International products are specifically designed for vehicles equipped with factory suspension. We cannot guarantee their compatibility with aftermarket products or parts. For questions about fitment on your specific vehicle, please contact us.
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Product Specifications
| Weight | 3 lbs |
|---|---|
| Dimensions | 11.00 × 8.00 × 5.00 in |
| Application(s) Summary | Toyota Tacoma 4 X 2 (2016-2023) : Toyota Tacoma 4 X 4 (1995-2023) ; Toyota Tacoma 4 X 2 (2016-2022) ; Toyota Tacoma Prerunner 4 X 2 (2016-2022) ; Toyota Tacoma 4 X 4 (2016-2022) : Toyota Tundra 4 X 2 (2000-2023) : Toyota Tundra 4 X 4 (2000-2023) : Toyota T100 4 X 4 (1975-1994) ; Toyota Pickup 4 X 4 (1975-1994) ; Toyota FJ Cruiser 4 X 4 (2007-2014) ; Toyota 4Runner 4 X 4 (1984-2023) ; Toyota Hilux 4 X 4 (1998-2023) ; Toyota Hilux Vigo 4 X 2 (2005-2015) ; Toyota Hilux Vigo 4 X 4 (2005-2015) ; Toyota Hilux Revo 4 X 2 (2016-2023) ; Toyota Hilux Revo 4 X 4 (2016-2023) ; Toyota Land Cruiser 100 4 X 2 (1998-2007) ; Toyota Land Cruiser 100 4 X 4 (1998-2007) ; Toyota Land Cruiser 120 4 X 4 (2003-2009) ; Toyota Land Cruiser 150 4 X 2 (2010-2020) ; Toyota Land Cruiser 150 4 X 4 (2010-2020) ; Lexus LX470 4 X 2 (1998-2007) ; Lexus LX470 4 X 4 (1998-2007) ; Lexus GX460 4 X 2 (2010-2020) ; Lexus GX460 4 X 4 (2010-2021) ; Lexus GX470 4 X 4 (2003-2009) |
| Spring Diameter | 3.25'' |
| Spring Height | 2.75'' |
| Capacity | 1400 (lb) Capacity at 50% Compression |
They made the suspension feel more responsive and raised the body sag.
These are great. Super easy install. I am running the front and rear bump stops along with an ICON stage 4 suspension set-up with 285/70R/17 AT tires. A week after install I took the 4Runner to Big Bend National Park and ran the back roads that had numerous whoops and washboards. These bump stops are awesome. Made the rebound of the suspension smooth as butter. I was running these back roads between 30-40mph, and the 4Runner stayed “planted” and I never felt as if there would ever be a loss of control. If you are on the fence about purchasing these, purchase with confidence. Ordering was simple and the shipment came sooner than expected.
These are great when going off the beaten path, no more creaking and groaning over washboards. Speed bumps? Smooth as silk. The runner flows over bumps, potholes, and washouts with ease. Love these suspension upgrades!!!
All good, love the quality and benefit of your products
Its works great. And it got rid of 4runner nose dive when braking.
Product was as advertised and shipped in a timely manner. I have not had a chance to install yet.
Wonderful product. I noticed a difference right away.
Love my Sumosprings!
I give my purchase a 10/10 as products work as specified which is great. The front kit is great on and off road acting as bump stops. However, the rear is really stiff(airless airbag as advertised) which is great for road control and anti towing sag. Not so good off road though. Would be nice if there was a kit for the rear to act more as a bump stops instead of airless bags. Both kits are fairly easy to install with only a couple tools. Kits seem to be universal fit so some bolt cutting on front springs may be required depending on your application.
Easy installation. I now have Sumo Springs front and rear. Great for driving and towing. Eliminates trailer sag and nosediving on rough roads. Highly recommended!
Great product that was easy and fun to install - noticeable difference in ride quality with my truck.
I installed the rear ones 2 months ago. No more sagging wend hauling my travel trailer. Now, I just installed the front ones. No more nose dipping when braking. Did not go off road yet so I can't comment in this regard. On the road, the truck behaves less like a boat. Ride is slightly more rough but it is preferable than sagging and diving. Great addition but VERY EXPENSIVE for what it is. I have a Tacoma 3rd gen TRD OFF ROAD wit a TRD lift kit (1" lift at the back and 2" lift in the front). If it was cheaper, I would have give it 5 stars.
Really helped with towing the boat over ruff roads
Very easy install
Excellent products. Fairly simple to install. Very happy with results. Will very likely purchase these products for any future vehicles
Great product. Fast shopping. Straight forward install
Really impressed with ride
Fast shipping and great feedback of shipping stages.
Looks awesome. Can’t wait to try them out. I am looking to soften out the hits when my shocks are are almost fully compressed.
Just what I needed for towing
Awesome product.. going through dips and speed bumps has totally changed from before. I love it
Excellent products that aid the suspension!
Very nice product and smooth ride. Easy to install when you have the right tools. For the fronts, I needed to purchase a large pipe wrench to remove the OEM ones. Highly recommended.
Fantastic bump stop replacement. Significantly increased the comfort of my ride while still maintaining good articulation.