Carli Ford F250/F350 Super Duty 2017+ Full Progressive Leaf Springs - 4.5" Lift

CS-FFSP-17

Ships in 1-2 Business Days

Regular price $1,912.00 Save $-1,912.00

-788 in stock

Carli's leveling full progressive rear leaf springs are intended to go on trucks with approximately 4.5" of front lift. These springs help to offer a significant ride quality improvement for the rear of your 2017+ Ford F250/F350. We recommend pairing these springs with Carli-tuned rear shocks, as they are custom tuned to match these springs.

OPTIONS

This leaf pack can be optioned with shackles and pinion shims. We highly recommend adding Carli shackles as they improve ride and articulation compared to the factory shackles, which limit what's possible with the Carli leaf packs. 

The Pinion shims are not mandatory, but can help reduce driveline vibration if present. 

SPECIFICATIONS

-Designed for slight rear rake on trucks with 4.5" of front lift
-Custom built by Deaver Springs for Carli Suspension
-Designed to retain approximately 85% of factory weight capacity without air bags

INCLUDES

-Pair of rear Carli Progressive Leaf Packs
-U Bolts
-Rear Bump Stop Drops

Instructions

Customer Reviews

Based on 10 reviews
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C
Chris Johnson
So far so good!

I just finished up my install. Still need to take it in for an alignment because it is very very off. As such, I haven't driven it much, but from the rip around the block a couple times, I can already notice a big difference in ride quality!

The kit is clearly very well built. The instructions left a lot to be desired. There were extra parts, wrong parts, and parts that were included but apparently shouldn't be installed? CJC guys were super responsive with questions I had, but man.. Carli really needs to take a pass at the instructions again and do better for people who buy full systems instead of just assortments of parts. Order of operations and tips and tricks would have been welcome, but they only give you a rough guide of which order to follow things in. There were plenty of times where I had to undo work to complete a next step. Thats annoying. Even still, the woes of installing it yourself go away soon and I'll just be left with 5 stars I hope.

One gripe I'm finding with the actual eventure kit - the touch screen of the little sdi controller is very unresponsive. It lags and gets stuck on pages often taking many presses to get back from the screen you're viewing.

K
Kory Billington
Full progressive leafs

Best ride out of any lift I’ve ever ran couldn’t be happier

J
Jebran Cech

Carli Ford F250/F350 Super Duty 2017+ Full Progressive Leaf Springs - 4.5" Lift

J
Jeremy Olivares
Great service and great products

My 5.5” pin top came quick and is performing as advertised. Thanks CJC for their expertise and recommendations.

R
Rafael Romero
Must have

If you own a Ford super-duty, you must consider installing this on your truck!