Less Nose Dive When Braking
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17,322+ customers
Keep Your ProMaster Level Front and Back
CSS-1195 Front Inserts + SSR-313-54 Rear Helper Springs for Ram ProMaster 1500, 2500, 3500
Front coil inserts plus rear helper springs. Hand tools, about an hour, no drilling.
CSS-1195 + SSR-313-54 Front & Rear Helper Spring Kit for Ram ProMaster 1500|2500|3500
No Squat With a Full Load
Less Sway in Crosswinds
No Hard Slam on Dips
Stock at this price is nearly gone. Free shipping drops when these sell out.
Model
Year
Kit
- Front inserts slide in, rear springs fit the factory stop spot
- No drilling, no air lines
- Soft when empty, firms up as the load grows
1. Pick your kitMost owners fix both ends
BEST RESULTS, SAVE 43%
+
Full kit: Ford E-350, E-450Rear + front pair for Ford E-350 and E-450 Super Duty$254.98$450.00Save $195.02See the front pair (SSF-106-40) ›
+Full kit: Ford E-350, E-450Rear + front pair for Ford E-350 and E-450 Super Duty$254.98Rear pair onlyStops the squat. The nose still dives when you brake hard.$169.99Front + rear together:
- Confident braking, no sag under load
- Less sway up front, less bounce out back
- Level front to back, empty or loaded
Every order is protectedTracked from our warehouse to your door. Lost, damaged or the wrong part? We replace it or refund you. Not sure it fits your ProMaster? Ask us, we answer 24/7.
The front inserts slide between the two middle turns of each front coil spring. The rear helper springs go where the factory bump stops sit. Empty, the van rides like stock. Loaded, both ends firm up, so the nose stays up under braking and the back stays level.
Front coil inserts + rear helper springs
Ram ProMaster 1500, 2500, 3500
| Yotatv | Others | |
|---|---|---|
Vehicle-Specific Engineering Sized for the Ram ProMaster front coils and the rear bump stop spot. | ✓ | ✗ |
Less Dive and Less Squat The front stays up under braking and the rear stays level when loaded. | ✓ | ✗ |
Progressive Impact Absorption Smooths harsh suspension compression. | ✓ | ✗ |
No Drilling Install Front inserts slide into the coils. Rear springs go in the factory bump stop spot. | ✓ | ✗ |
Why You'll Love the Front and Rear Kit:
✓ Controls Nose Dive + Eliminates Rear-End Squat
✓ Stabilizes Front End + Balances Rear Suspension
✓ Smoother Suspension Travel Front to Back
✓ Confident Braking + No Sag Under Load
✓ Reduced Front Sway + Controls Rear Oscillation
✓ Complete Chassis Balance, Front and Rear
What to Expect After the Install
↓
Under braking
The nose stays up instead of diving at every hard stop.
↔
In crosswinds
Less lean and roll when a truck passes on the highway.
▲
Loaded up
The rear springs hold the back level with a full build-out.
●
Over dips
No more hard bottoming on driveways and potholes.
○
Empty
The ride stays stock when the van is empty.
✓
Install
Front inserts slide in, rear springs go in the factory stop spot.
↓
Under braking
The nose stays up instead of diving at every hard stop.
↔
In crosswinds
Less lean and roll when a truck passes on the highway.
▲
Loaded up
The rear springs hold the back level with a full build-out.
●
Over dips
No more hard bottoming on driveways and potholes.
○
Empty
The ride stays stock when the van is empty.
✓
Install
Front inserts slide in, rear springs go in the factory stop spot.
SHIPPING
RETURN & WARRANTY
Made for Ram ProMaster Vans
Over 34,245 Successfully Shipped Orders
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LOAD THE VAN WITHOUT
The Dive and the Sag
Load the build, the water tank and the gear and your ProMaster dives at every stop and sags at the back. The front inserts help the coils hold the nose up, and the rear springs catch the weight before the axle hits the stop, so the van sits level and steers like it should.
Less Nose Dive When Braking
The front inserts firm up the coils every time you brake hard.
Stops the Squat Under Load
A full build-out or a full water tank, the rear stays up.
Steadier in Crosswinds
Less lean and roll on the highway and in tight turns.
Both Ends in One Box
Front and rear firm up together, so the van finally rides level.
Everything Both Ends Need in One Box
4
Pieces: 2 front inserts and 2 rear springs
15 min
To slide in each front insert
0
Air lines, valves or compressors
Run the front inserts with the rear springs and you get the full result: the nose holds up under braking and the back holds up under load.
Built for Your ProMaster
Model and Year
The front inserts slide between the two middle turns of your coil springs and firm up as the turns close. The rear springs replace the factory bump stops and push back before the axle hits the frame. Empty, both ends ride like stock.
DESIGNED EXCLUSIVELY FOR:
Ram ProMaster 1500 4x2: 2014–2026
Ram ProMaster 2500 4x2: 2014–2026
Ram ProMaster 3500 4x2: 2014–2026
ProMaster 1500 from 2014 to 2020? Measure your front coil gap first, 1.69 to 1.88 in fits this kit.
Installs at Home in About an Hour
Lift the Front
Jack up the front so the coil spring opens up.
Slide In the Front Inserts
Open the split, deep groove down, and push it between the two middle coil turns.
Swap the Rear Stops
The rear springs go in the factory bump stop spot above the axle.
Load It Up and Test Drive
Load the van. That is when you feel it.
Every Other Fix Has a Catch
| YotaTV | Stock coils | Stiffer coils | Coil air bags | |
|---|---|---|---|---|
| Soft when empty, firm when loaded | ✔ | ✖ | ✖ | ✖ |
| Less nose dive under braking | ✔ | ✖ | ✔ | ✔ |
| No bottoming out on dips | ✔ | ✖ | ✔ | ✔ |
| Nothing to air up or leak | ✔ | ✔ | ✔ | ✖ |
| Keeps your stock ride height | ✔ | ✔ | ✖ | ✖ |
| Installs in minutes, no drilling | ✔ | Stock | ✖ | ✖ |
FEATURES
Holds the nose up when you brake hard
Holds the rear up with a full load
Less lean and sway on the highway
Soft on small bumps, firm on big ones
Nothing to air up, leak or adjust
Front inserts slide into the coil springs
Rear springs fit the factory bump stop spot
Takes the hard bottoming off both ends
SPECIFICATIONS
Model
CSS-1195 front + SSR-313-54 rear
Load Support
Progressive, firms up as the load grows
Front Insert
1.95 in inner wall, 1.69 to 1.88 in coil gap
Includes
2 front inserts, 2 rear springs
Install Type
Slide-in front, factory-spot rear
Maintenance
Zero, no air lines or adjustments
Every Kit We Make for Vans
The front inserts also come on their own for the Transit, the Express and more. Swipe for our Sprinter and Ford kits too.
Your page
+
ProMaster front + rear kitFront coil inserts + rear helper springsCheck your years ›$234.99$350.00Save $115
+ProMaster front + rear kitFront coil inserts + rear helper springsCheck your years ›$234.99CSS-1195 coil insertsProMaster, Transit, F-250 4x4 and moreCheck your years ›$124.99
+
Sprinter 2500 kitMercedes, Freightliner and Dodge Sprinter 2500Check your years ›$214.98+Sprinter 3500 kitMercedes, Freightliner and Dodge Sprinter 3500Check your years ›$214.98You MAY ALSO LIKE
FREQUENTLY ASKED QUESTIONS
Will it fit my van?+
This kit fits the Ram ProMaster 1500, 2500 and 3500 4x2 from 2014 to 2026. On a 2014 to 2020 ProMaster 1500, measure the gap between the two middle turns of your front coil first: 1.69 to 1.88 in fits. Not sure? Message us before you order.
What is in the box?+
Two CSS-1195 front coil inserts and two SSR-313-54 rear helper springs, left and right.
How do they change the ride?+
The front inserts help the coils hold the nose up when you brake or load the cab. The rear springs catch the axle before it bottoms out, so the back sits level with a full van.
Will the ride get stiff?+
No. Both parts barely work when the van is empty, so everyday driving feels stock. They firm up as the load or the bump gets bigger.
Is the install hard?+
No. The front inserts slide into the coils with the wheel lifted, about 15 minutes a side with a little dish soap. The rear springs go in the factory bump stop spot with basic hand tools.
Do they need maintenance?+
None. No air lines, no compressor, nothing to check.
Can I buy the front inserts on their own?+
Yes. The CSS-1195 front inserts are sold on their own too. Pick "Just the front inserts" at the top of the page.
