

🚙 Elevate your suspension game—ride smarter, not harder!
SuperSprings CSS-1195 Coil SumoSprings are a premium suspension upgrade made from closed micro-cellular urethane, designed to increase coil spring capacity by 15-30%. Sold as a pair, they fit both front and rear coil springs and install easily by sliding between spring coils. These maintenance-free inserts improve load leveling, reduce body roll, and enhance ride comfort—ideal for vehicles frequently carrying heavy loads or towing.
| ASIN | B009JC42JK |
| Best Sellers Rank | #194,799 in Automotive ( See Top 100 in Automotive ) #407 in Automotive Replacement Sway Bar Link Kits |
| Brand | SuperSprings |
| Customer Reviews | 4.7 4.7 out of 5 stars (279) |
| Date First Available | September 29, 2012 |
| Exterior | Painted |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.35 pounds |
| Item model number | CSS-1195 |
| Manufacturer | Supersprings International, Inc. |
| Manufacturer Part Number | CSS-1195 |
| Model | CSS-1195 |
| OEM Part Number | CSS-1195 |
| Product Dimensions | 11 x 8 x 5 inches |
| Special Features | Coil capacity increased by 15% to 30%, Enhance rear suspension when adding tow hitch, Produced from SumoSprings closed micro-cellular urethane, Reduces side-to-side body roll and front end dip, progressive spring rate with superior damping properties |
A**E
Not easy to install, but worth it, great fit.
Installed set CSS-1195 on my 2014 Toyota Sienna on the rear springs. We frequently load this van and the trailer hitch with bikes or coolers, etc. The rear is easily .5" - .75" higher and I already notice a huge improvement in stability in the rear, rear is stiffer. These truly do install with no tools, but they do not slip on easily. It took me about a half hour on each side struggling to get these to snap on, they are suck a tight fit. You really need to be generous with the soapy water to get these on, I went through about a cup of soapy water on each one from a spray bottle.
H**D
10 Stars! A must for any van conversion….
10 Stars! Love these - Major upgrade on stock suspension. Easy install
L**B
GREAT ADDITION FOR A 2021 PROMASTER
Was a little skepical initially but saw that tons of folks are using on van conversions and decided to go for it. After loads of Sumo Youtube videos, installed and what a positive difference they make. Big Time! Driving improved 100%. Install was fairly easy. Just need to work these rubber springs into place. Didn't use the included Zip ties though. Tech support told me not necessary unless going extreme off road. Glad i got these for the 2021 Promaster. Great product!
S**B
Good way to improve rear spring performance
Took a little doing to get these springs installed, but, I managed to get them installed on my 2012 Nissan Quest. I figure if a 66 year old can install these, it’s not too hard. Reading other comments I do see that other installations do not go as easily. I did have to trim the length on these and I did use additional zip ties outside the ones provided with the kit. Upon installation I did notice the rear end sitting about an inch higher and the handling was improved along with the feeling of a road under the rear tires. I am satisfied with this kit and would not hesitate in purchasing in the future.
E**N
Works great for Honda Ridgeline
Since these are apparently the only helper springs available for the Honda Ridgeline, I had to give them a try. Dang they are some expensive pieces of rubber (okay, space age MCU, but still). I bought a pair for the rear to help with the towing and heavy loads I typically carry. They take a bit of work to install. Definitely take the wheel off, and don't be stingy with the soapy water. The first one took at least an hour of struggle because the spring wasn't slippery enough, but the second one went on in 15 minutes. Also look up the Youtube video on installing, they guy makes it look really easy but it helps to see his technique. I used various long ratchet handles and pieces of wood to lever off the chassis, to push the lip over the coil. The end result is a ride that is much more stable, and the ride is easily 1" higher which I don't mind on this truck. I haven't tried it yet with a load but it definitely feels like it will be sagging less. There is also less squat on acceleration. I'm tempted to put a pair on the front to level it out.
P**.
Promaster 2500 van
Had these inserted on the front springs by the dealer who did my oil change. Since they had it on the lift they said they were easy to install so they didn’t charge me. I had done the back a year ago myself. Can feel the difference over ruff roads and corners. Very stable for a an extended roof van. Highly recommend
R**E
Why these don’t come installed from the manufacturer, makes no sense.
Why did you pick this product vs others?: Okay… since you’re reading this. You’re probably wondering if it’s worth it. I would say, stop thinking about thinking about it, and buy it. Seriously.. stop. I can take corners and not feel like there’s an elephant on top. They’re an absolute GAME CHANGER! My wife didn’t like driving the van before I installed these because the van would sway and feel out of control. I had her drive it after the install and she’s now happily and confidently behind the wheel. It also added 1/2”-3/4” lift to the front end!
B**Y
Get these!!
Super easy upgrade. The Sumo Springs raise the front of the van ~3/4 inch and significantly removes the “bounce” going over road irregularities. Body roll is also more controlled which gives greater confidence in corners.
T**S
Fitted these to my 2024 Fiat Ducato Maxi campervan. Easy to instal, I just rotated them around the spring with the vehicle jacked up and they popped in. There's no holes in these for cable ties and no cable ties. So I assume they don't need them? They raised the vehicle at the front by around 20-30mm. They have made the suspension harder with less travel obviously now. But the vehicle feels more stable and doesn't wallow around as much as it used to. Delivery was quicker than it originally said it would be but a few days.
J**E
Installé sur monte carlo 2006 à cause de pneus trop large qui frottait.Le résultat est excellent,remonter d'environ 1",ça porte légerement plus dure mais ça fait très bien le travail,j'peux mettre du poids dans valise sans problème.
M**K
Fitted these to my VW crafter and made such a difference to the handling. No more body roll or wallowing when driving. Wife is happy with how comfortable the van is now so major win!
A**E
Bonne qualité pour le prix
J**N
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