Carli's 4.5" Super Duty suspension systems are the premier option for 2017-22 Ford Super Duty pickups. Carli has spent countless time tuning the shocks in this system, offering the best in both on road and off road ride quality and handling. This kit offers substantial on-road and off-road performance improvement. Customers can expect more control and bottom-out resistance than the Backcountry, but still have excellent on road ride. With the 4.5" system, there is also an increase in travel and ride quality over the 2.5" kits.
-CS-FMRC-05 Carli 4.5" Progressive Coil Springs
-CS-FATB-17 Carli 2017+ Ford Super Duty Adjustable Track Bar
-CS-FPTSPKG-4.5-17 Carli Ford Super Duty Pintop Shock Package
-CS-FORDBBL-4.5-17 Carli 2017+ Ford Stainless Brake Lines
-CS-FRAD-17 Carli 2017+ Ford Super Duty Radius Arm Drop Brackets
-CS-FBDF-4.5-17 Carli 2017+ Ford 4.5" Front Bump Stop Drops
-CS-FCASTERSHIM-4.5 Carli Ford Super Duty Caster Correction Shims
ALTERED VEHICLE CHARACTERISTICS
-4.5" of Lift on the Front/ 5.5" on 2020+ trucks
-2.5" of Lift on the Rear
-Vehicle is "Leveled"
-10.0" of Front Wheel Travel
-12.0" of Rear Wheel Travel
SWAY BAR/REAR SPRINGS
Carli provides the option to select whether or not sway bar drops/end links and rear springs/add a packs are included. In order to complete this system, you will need to select front sway bar drops/end links as well as either rear add a packs/blocks or rear full progressive leaf springs.
-Carli 2017+ Ford Sway Bar End Links - 4.5" Lift
-Carli 2017+ Ford Progressive Add a Packs
-Carli 2017+ Ford Super Duty Full Progressive Leaf Springs - 4.5" Lift
Year Model Part Number
2017-2019 FORD F250 / F350 4x4 CS-F45-PT25-17
|37″ x 13.5″
I could immediately tell the difference and what a difference it is. Absorbs so much more, it isn't even a comparison. Feels like a completely different truck. Honestly this is how they should come from the factory. Took it out to the desert and ran it through everything I could from flat dirt roads, to whoops (slow and fast speeds), to rocks. Handled everything with ease. The team at CJC were incredibly professional, nice, and quick. Hands down the best suspension on the market and would definitely recommend to anyone thinking about it.
Everything about this kit is perfect. Started with the backcountry 2.0 but shourtiy after, upgraded to the Pintop with all the extras and running 38’s. Couldn’t be happier. Rides like a boss on the dirt and smooth as eggs on the highway.
Nothing can make a 7000+lb truck ride like it does with this kit! 100% recommend!
If you're here, you already know. Just get it.
Upgraded my 2021 Tremor! Rides amazing great off road!! Customer service is second to none!!