105708

3.5-5.5" Lift Kit For 2023+ F450

$4,726.90 USD
105708

3.5-5.5" Lift Kit For 2023+ F450

$4,726.90

Our premium kit for those looking to lift their Super Duty 3.5" to 5.5". Our kit includes everything we manufacture to lift and improve the ride of your Super Duty including our Billet Radius Arms, Radius Arm Drops, Adjustable Track Rod, Track Rod Bracket, and Dual Steering Stabilizer Kit! Scroll down to find more about all that is included. Level your truck while greatly improving the ride quality and towing performance at the same time. Add on the optional Torxz Traction Control Bars for the ultimate towing experience.
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YearMakeModelEngine
2023-2024FordF-4506.7L, Diesel
3.5-5.5" Lift Kit For 2023+ F450
$4,726.90 USD
$4,726.90 USD

Track Rod Bracket - 105017 (Included)

An S&B Track Rod relocation bracket is required with all of our leveling and lift kits. Our 105017 track rod bracket is designed to correct the frame side mounting position for all 2.5” to 5.5” lift kits when combined with our adjustable track rod. The bracket itself is made of 3/8” steel for extreme strength and powder coated black for corrosion resistance. We tested almost 20 different revisions of our track rod relocation brackets to perfect the design and ensure the best ride possible.

Adjustable Track Rod - 105065 (Included)

S&B Adjustable track rods are fully adjustable in the truck and built to last. Our max adjuster system allows you to loosen the jam nuts and shorten or lengthen the bar after it is installed in the truck which makes aligning the truck very simple. The track bar utilizes an OEM Ford bushing on the frame side so it can be serviced with readily available parts. The Ford bushings also do a great job at isolating vibrations and last much longer than comparable teflon joints. We’ve tested both and only recommend running the OEM bushings. 

Radius Arm Drops - 105131 (Included)

S&B radius arm drop brackets are required for any leveling or lift kit. Our 10531 radius arm drops are designed to correct the radius arm mounting position for 3.5-5.5” lifts. These radius arm drops are the strongest on the market as we have 4 points of attachment on each bracket for secure mounting to the vehicles frame. They are a two piece design for ease of install.

Billet Radius Arms - 105112 (Included)

S&B Billet Radius Arms are machined out of billet 6061 aluminum for optimal strength and weight. They also provide better tire clearance than factory arms due to an angled design and overall thickness. The arms include adjustable caster cam bolts for complete caster control during the alignment process as well as a tab for our 105048 limit strap kit that is required with some shock packages. Our billet radius arms are highly recommended but not required unless your shock package will require limit straps (Kit #105048).

Weight Scale Relocation Kit - 105118 (Optional)

All trucks equipped with a factory weight scale system will require a 105118 Weight Scale Relocation Kit. This kit includes the radius arm brackets for OEM and S&B arms as well as a new rod system that is fully adjustable depending on lift height. We also include brackets in this kit for deleting the weight scale system if you don’t like the look and want to manually adjust your headlights.

S&B Limit Strap Kit - 105048 (Included)

An S&B 12” limit kit is required for any shock package where the extended shock length will let the spring become loose. The straps bolt to our radius arm on the lower side and our frame mounting bracket on the upper side. We provide tab bolts and a pull through kit to bolt the frame mounting bracket to a boxed frame and installation does not require any welding.

S&B Sway Bar Relocation - 105029 (Included)

S&B Sway Bar relocation brackets and end links are required for all front lifts over 2.5”. These brackets allow you to adjust the sway bar position in the truck front to rear for optimal tire clearance at full lock. We include new, longer end links as well. Maintain the performance and payload capacity of your factory sway bar while allowing for more travel.

S&B Dual Steering Stabilizer Kit - 101534 (Included)

The S&B Dual Stabilizer bracket works with all F450 trucks regardless of lift height and allows for two additional FOX IFP 11.1" Travel Stabilizers to be mounted which are included in our kit. We make the most rigid dual steering stabilizer mount on the market to ensure the stabilizers can do their job without the bracket flexing.

Coil Springs and Adjustable Levelers - 105020 + 105082 (Included)

Adjustable Levelers allow for 2.5 inches of ride height adjustment and allow you to get your trucks lift or level perfect. The levelers are equal to a factory spring perch at their lowest setting and equivalent to a 2.5” lift when maxxed out. We also include a set of coil springs that provide 3.5" of lift on non-tremor trucks and 2.5" of lift on tremor trucks. Therefore, you can adjust the front lift height anywhere between 3.5" and 5.5".

Upgraded Bump Stop - 105053 (Included)

Bump Stop Drop lowers the OEM Bump Stop by 2.5”. We also have 2” and 1.5” options available if you don’t plan on doing a full 2.5” of lift.

Torxz Traction Control Bars - 102102 (Included)

Torxz traction control bars control axle wrap so you can brake and accelerate harder without the wheel hop commonly found with rear leaf sprung, solid axle suspensions. Traction control bars eliminate wheel hop and large variations in pinion angle by controlling axle wrap throughout the suspension travel. Our traction control bars are the only ones on the market to utilize urethane bushings on the axle and frame side and do not restrict travel or shock load the frame during extreme acceleration or braking.

Lift Blocks - 101162/101164 (Optional)

We offer 7/8" and 1-7/8" Billet Steel 2.5 Degree lift blocks. Please choose the S&B block height based on how much you want to lift the rear of your truck. Our billet steel lift blocks are designed to fit underneath your factory block and include the 2.5 degree angle needed to correct pinion angle on F450 trucks. These blocks are ridiculously strong and overbuilt even for the F450 application.

U-Bolts (Optional)

U-Bolt length will depend on lift block selection. Please measure your factory U-Bolts and factory lift block to determine the correct U-Bolt length. Do not order without measuring beforehand. We have detailed instructions in the video that explain exactly how to measure and correctly choose the right U-Bolts. All of our longer U-Bolts are 3/4" thread and will require drilling the bottom plate out slightly. We offer the drill bit needed as part number 101384.

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