Carli 4.5" King 2.5 Coilover Suspension System 11-16 Ford 6.7L Powerstroke
SKU: 81663074192

Carli 4.5" King 2.5 Coilover Suspension System 11-16 Ford 6.7L Powerstroke

Sale price$2966.85 Regular price$3296.50
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Description

Carli 4.5" King 2.5 Coilover Suspension System 11-16 Ford 6.7L PowerstrokeThis suspension system will be the last system you will buy for your Ford truck. This is not a "lift kit." It is a true suspension system. Carli's Ford Suspension System brings dramatic improvements to the every day street ride, and plenty of dampening for the off road enthusiast. CARLI CUSTOM TUNED 2. 5" KING SHOCKS At the heart of this Super Duty Coil Over Suspension System lies a KING shock package which delivers impeccable performance and

This suspension system will be the last system you will buy for your Ford truck. This is not a "lift kit." It is a true suspension system. Carli's Ford Suspension System brings dramatic improvements to the every day street ride, and plenty of dampening for the off road enthusiast.

CARLI CUSTOM TUNED 2.5" KING SHOCKS

At the heart of this Super Duty Coil Over Suspension System lies a KING shock package which delivers impeccable performance and reliability. This system gives 4.5" of lift with 10 inches of wheel travel in the front and 12 inches of wheel travel in the rear. As with all Carli systems, this kit has a vehicle specific valving profile for this suspension system to ensure superior ride quality, handling, and performance. There is a full spring pack option as well as provisions on the included front coilover mounts to add a bypass shock.

The Coilover system boasts Carli specific, blueprinted, King 2.5" Coilovers front and piggyback reservoir shocks rear. In an effort to provide you with the best product, Carli designed a custom piston to determine proper base flow rates to ensure the shock works well in the heavy duty truck platform; the shocks were then tuned around the custom pistons based on the only thing that really matters, seat-of-the-pants feel. Carli rounds off ALL King shocks with shafts machined and polished from a solid piece of 17-4 Stainless. Unlike King's standard shafts, there is no coating to wear off, weather can't hurt them and if there is a small chip, you can round the edges with emery cloth to ensure the seal housing isn't damaged as they're not brittle like the stock, hardened shafts. The shocks are finished with King oil good to -55ยฐ F. Note that all King shocks are built with a plated steel body. If subjected to inclement weather for extended periods, Carli recommends wrapping your shocks in 3M to provide a moisture barrier that's replaceable.

The Coilover is a Jack-of-all-trades system from which every Super Duty owner would benefit. Raising the Super Duty Platform then adding Carli Tuned, 2.5" diameter shocks (55% more piston surface area than a 2.0" shock) will support the argument that these trucks should come equipped with 2.5" shocks from the factory.

CARLI COILOVER SUSPENSION SYSTEM COMPONENTS

The truck will sit 4.5" higher in the front and have more wheel travel thanks to the coilover that mounts in the Carli Coilover Conversion Bracket. Radius Arm Drop Brackets reset the pivot point and keep the travel linear for the best ride while Sway Bar Drop Brackets reset the sway bar engagement point. Bump Stop Drops protect the shocks from over-compressing, the Adjustable Track Bar centers the front axle and Stainless Brake Lines firm up braking and ensure there is enough line for the newfound travel. To round off the front end, you'll receive Caster Shims to tighten the steering.

SWAY BAR DROP BRACKETS SPECIFICATIONS:
  • Easy bolt-on
  • Factory dual ball joint end links negate need to replace links
  • Intended for 4.5" suspension system

REAR LEAF SPRINGS

The rear can be outfitted with a replacement Full Progressive Spring Pack (reduces capacity to a "light" three-quarter ton) or factory leaf-pack modifying Progressive Add-a-Pack (maintains factory payload capacity and pairs with the factory 3-5/8" block). This is where the F250 and F350 are a bit different. Since 2008, the main spring packs on these two trucks is different; the F250 has a lighter rate spring pack than its 350 counterpart. The F250 Add-a-Pack equipped systems are a nice improvement over stock; the F350 with the Add-a-Pack is still very stiff in the rear as the main pack doesn't move much unless loaded. Carli recommends the Full Replacement Leaf Spring packs for both trucks but especially the F350 given the super-stiff factory springs. If capacity is a concern, the Full Progressive Leaf Springs can be supplemented back to the factory capacity of a SRW F350 with the addition of Carli's Long-Travel Airbags. The Full Progressive Leaf Spring Pack will shift the axle slightly forward in the wheel well to ensure maximum tire clearance for a 37" M/T at full compression.

ADD-A-PACK SPECIFICATIONS:
  • Built in the USA by Deaver Leaf Spring
  • Smooth progressive design
  • Supplied with U-bolts and hardware
  • Provides 2.0" of lift
  • OEM load capacity maintained, improved ride
  • 3.5" axle tube
FULL REPLACEMENT PROGRESSIVE LEAF SPRING KIT SPECIFICATIONS:
  • Block eliminating
  • Light 3/4 ton capacity, full capacity attainable with Long travel airbags
  • Includes new u-bolts and rear bump stop drops
  • Provides a 1" rear high stance on matching 4.5" suspension systems
  • 3.5" axle tube

Carli recommends 17"-18" wheels, no more than 9" wide with 5" of backspacing with a 37", E-Rated Tire. The more rubber, the better the small bump compliance will be at proper inflation pressures. The ride will firm up as you go larger in wheel diameter.

IMPORTANT NOTES:
  • WHEELS: Carli Recommends a 17"-18" Wheel, no more than 9" wide with 5" of Backspacing on 4.5" Lift Systems.
  • TIRES: 37", E-Rated Tire Fitment is Recommended. Recommended unloaded Tire Pressure 45F/40R.
  • RECOMMENDED CONFIGURATION: Carli 4.5" Systems are Designed and Tested on Vehicles with 17"-18" Wheels with 37", E-Rated Tires. Stock wheels and tires or running a larger wheel diameter will result in a stiffer ride.
  • ADD-A-PACKS: Super-Duties equipped with a factory 2" Block will require the 3-5/8" Factory F350 Block [7C3Z-5598-HB, 7C3Z-5598-JB] to achieve a level stance.
  • LEAF SPRINGS: Full Replacement Leaf Spring Option Requires NO BLOCKS to achieve level Stance.
  • DRIVELINE: If you have a 2 piece rear drive shaft, you will need to add the Carli Carrier Bearing Drop Kit separately.

OPTIONAL CARLI ADD-ON COMPONENTS

LEAF SPRING SHACKLE SPECIFICATIONS:

Much of the jarring ride of the Super Duty rear can be attributed to the factory vulcanized bushings in the leaf spring pack and shackle. The factory shackle is very strong BUT the design is not conducive to a smooth ride. The Carli shackle is constructed of 1/4โ€ณ American cold-rolled steel. The mid-length gusset ensures no deflection while the serviceable bushings offer a far superior ride to the bind of the factory bushings.

  • Greasble and rebuildable
  • Far better ride than factory shackle
  • 1/4" steel construction
  • Fits factory and Carli springs
FABRICATED ADJUSTABLE RADIUS ARMS SPECIFICATIONS:

Icing on the cake, these arms add Additional Tire Clearance, Limit Strap Protection for your Front Shocks, 1/4" Boxed Steel Constructions, Serviceable 17-4 Stainless Spherical Bearings and Adjustable Caster Correction up to 3.5ยฐ over stock specs to leave Death-Wobble in the rear-view.

  • 1-4 degrees of adjustable caster correction
  • 3/16 construction, fully internal gusseted with 1/2" additional tire clearance
  • Limit straps kit included
  • Serviceable 17-4 stainless spherical joint at frame connection for longevity and bind free cycling
  • Requires radius arm drop brackets for 4.5"-5.5" Carli systems
HIGH MOUNT STEERING STABILIZER SPECIFICATIONS:

Bolt in replacement for the factory stabilizer. Adjustable from 70-200 psi to run neutral (no directional influence at 70psi) or at 200psi to counter the right-hand pull inherent to tires like Toyo Mud Terrains.

  • Inside the Carli stainless stabilizer
  • Bolt in replacement for OEM stabilizer
  • Works on leveled and lifted trucks only
  • Will NOT work with dropped pitman arms
LOW MOUNT STEERING WITH DIFFERENTIAL GUARD STABILIZER SPECIFICATIONS:

Bolt in steering stabilizer which compliments a Carli, or factory, high mount stabilizer. Adjustable from 70-200 psi to run neutral (no directional influence at 70psi) or at 200psi to counter the left-hand pull inherent to tires like Nitto Trail Grapplers. Run in conjunction with the Carli High Mount for the ultimate Dual, Opposing Steering Stabilizer combination that's infinitely adjustable.

  • Inside the Carli stainless stabilizer
  • Custom valved for larger tires, adjustable nitrogen pressure4
  • Includes differential guard and clamp
  • Combines with High-Mount stabilizer for opposing setup
  • Optimized for Carli 2.5"-5.5" systems
CARRIER BEARING DROP SPECIFICATIONS:

Carli recommends adding this to shim to ALL 2-piece driveshafts (CCLB) to shim the Carrier bearing down alleviating the angle of all joints. If your truck is equipped with a single piece driveshaft, this will not fit and is not required.

  • Drops carrier bearing on 2-piece driveshafts
  • Prevents take-off shudder / driveline vibration
  • Stackable 3/8" shim for 1-4" rear lift
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81663074192

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EE
Grantham, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
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Reviewed in the United States on May 17, 2026
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Kate
Houston, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
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Reviewed in the United States on January 27, 2026
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Nicholle King
West Palm Beach, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
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Reviewed in the United States on March 26, 2026
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jmb02129
Grantham, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026
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Paige
West Palm Beach, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
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Reviewed in the United States on January 3, 2026

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