Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

Haul in the Savings - Shop the Truck Savings Event Today!

FORD F-450 SUPER DUTY Suspension Components

Part Groups

Results 1 - 24 of 86

Air Lift WirelessAir 2nd Generation On-Board Air Compressor EZ Mount Systems

Air Lift WirelessAir 2nd generation on-board air compressor EZ mount systems give you everything you need for the fastest, easiest installation possible. EZ Mount systems package the manifold and upgraded, heavy-duty compressor into one convenient, pre-assembled and factory-tested bracket—giving you everything you need to have full control of your air springs in no time at all. Control the air like a boss with your Air Lift WirelessAir 2nd generation EZ mount kit. Features and items: * Inflate and deflate each air spring independently to different pressures * LCD-display wireless controller * One-touch control from inside or outside vehicle is perfect for uneven/top-heavy loads * Two user-defined memory buttons * Compact, dual-path design * Bluetooth-enabled manifold allows for over-the-air software updates * All wiring, hardware, and fittings required for installation

4.38 out of 5 stars ( 8 )

$799.95

Firestone Ride-Rite Red Label Air Spring Kits

Firestone Ride-Rite Red Label air spring kits protect and stabilize loads, increasing safety when hauling heavy loads. They provide a more comfortable ride and a more level load with less bottoming out when towing. Each kit includes the air springs, brackets, and hardware necessary for installation. Additional features and specs: * 7,500 lbs. of carrying capacity * Installs in about 90 minutes * Manual fill * 5 psi minimum pressure * 150 psi maximum pressure * Compatible with in-bed hitch * No drilling necessary for installation

3.0 out of 5 stars ( 2 )

$726.01

Bilstein B6 4600 Series Shocks and Struts

Bilstein B6 4600 Series shocks and struts are designed to help your truck, van, or SUV reach its pinnacle in performance and handling, while still providing a comfortable, stable ride. Compared to conventional alternatives, these suspension parts offer superior control—using patented designs and dampening technology developed and tested in the real world. Order the model best suited for fitment on your vehicle.

4.84 out of 5 stars ( 1428 )

$89.00

$101.00

Rancho RS9000XL Shock Absorbers

From one to nine, it's your ride your way with Rancho RS9000XL shock absorbers and struts! Rancho offers an exclusive nine levels of performance for your stock or lifted off-road rig. Extra-large bodies with a liquid metallic finish, nitrogen gas-charged, large Nitro Carb rod, polyurethane bushings, and protective boots create this line of advanced RS9000XLs. Together with Rancho technology, these upgrade/replacements deliver optimized performance, looks, and durability. Tune your vehicle for the best obtainable smooth road ride, off-road performance, towing or hauling capabilities—it's all about you with Rancho RS9000XL shocks. Select the model designed to fit your application.

4.5 out of 5 stars ( 205 )

$101.99

$128.99

Air Lift WirelessAir 2nd Generation On-Board Air Compressor Systems

Air Lift WirelessAir 2nd generation on-board air compressor systems allow you to inflate and deflate each air spring independently to different pressures. The one-touch control from inside or outside the vehicle makes them perfect for uneven or top-heavy loads. And with two user-defined memory buttons, WirelessAir can remember your frequently used settings. Control the air like a boss with your Air Lift WirelessAir 2nd generation kit. Features and items: * LCD-display wireless controller * Compact, dual-path design * Bluetooth-enabled manifold allows for over-the-air software updates * Heavy-duty air compressor * All wiring, hardware, and fittings required for installation

1.0 out of 5 stars ( 1 )

$665.95

Fox Racing Shox 2.0 Performance Series Reservoir Smooth Body Shocks

Fox Racing Shox 2.0 Performance Series reservoir smooth body shocks deliver race-dominating performance in hassle-free, bolt-on packages. Their heat-reducing design includes metal-impacted aluminum shock bodies that dissipate heat faster than conventional steel. The external reservoirs allow for increased oil and nitrogen capacity, while delivering a striking race look. And the shock's race-developed, high-flow damping piston is matched with application-specific valving to provide a predicable ride quality capable of handling the roughest road conditions. Performance Series shocks are available for front and/or rear applications from 1984 and up. Additional product features: * One-piece 2.0 in. impact-extruded, CNC-machined 6061-T6 clear anodized aluminum bodies * Body plating is hard-anodized for a durable finish * Smooth bore 6061-T6 aluminum and hard-anodized reservoirs * Black anodized, CNC-machined 6061-T6 billet aluminum components * Hard-chrome plated heat-treated alloy steel shafts * Race-developed high-flow piston design * Application-specific valving to maximize performance * Redundant sealing pack system main seal, wiper seal, scraper seal * JM92 Advanced Suspension Fluid for improved performance at variable temperatures * Quiet nitrile rubber bushings allow for increased suspension articulation * Direct replacement for stock and aftermarket lifts kits

5.0 out of 5 stars ( 5 )

$356.95

Fox Racing Shox 2.0 Performance Series IFP Smooth Body Shocks

Fox Racing Shox 2.0 Performance Series IFP smooth body shocks deliver race-dominating performance in a hassle-free bolt-on package. Their heat-reducing design includes a metal-impacted aluminum shock body that dissipates heat faster than conventional steel. Inside, the Internal Floating Piston (IFP) separates the shock oil from a high-pressure nitrogen gas chamber, providing a predicable ride quality capable of handling the roughest road conditions. Combine these new technologies by Fox Racing Shox, together with a competitive price—and you have a winning combination! Choose the universal or vehicle-specific model that best suits your application. Tech specs of 2.0 Performance Series IFP smooth body shocks: * Aluminum shock body dissipates heat, will resist rust over time * Clear-anodized for a durable finish * Application-specific valving to maximize off-road performance * Components: black anodized billet aluminum * Shaft: hard chrome plated heat-treated alloy steel * Race-developed high-flow piston design * Quiet nitrile rubber bushings for increased suspension articulation * Redundant sealing pack system main seal, wiper seal, scraper seal * JM92 advanced suspension fluid for improved performance at variable temperatures * Extended length applications available for stock and aftermarket lifts kits * Optional roost shield kit available (sold separately) to protect shock shaft and seals from rocks kicked up by tires Adjustments: * Nitrogen pressure * Compression valving * Rebound valving

4.76 out of 5 stars ( 62 )

$229.95

Air Lift Load Controller I Systems

Air Lift Load Controller 1 systems are the ultimate in heavy-duty air control. They're designed for heavy applications such as motor homes, towing fifth wheels, and commercial use. These systems work great on class A and C motor homes, and adjust easily for changing road and load conditions.

4.61 out of 5 stars ( 18 )

$280.99

Rancho RS5000X Shock Absorbers

Perform a suspension upgrade with Rancho RS5000X shock absorbers—to elevate the overall handling and performance of your ride, both on and off-road. The core of these innovative shocks is their unique and patented rebound valving system, and the advanced compression phase of the shock absorber. These shocks are built to last, with double-welded loops, high-capacity twin-tube construction, and a nitro-carburized rod. So, it doesn't matter if your road warrior sticks to the pavement or kicks up some dust—RS5000X shock absorbers will improve your ride all around. Additional features and benefits include: * Progressive engagement valving (compression cycle) * Tuned compression control valve * Gas pressurization of shock * Black natural rubber bushings * Glass-filled Fluon banded piston * Rebound bumper * Protective boot * Low-friction, self-lubricating seal

4.51 out of 5 stars ( 395 )

$65.99

$69.99

Bilstein B6 Performance Series Shocks and Struts

Discover the full potential of your car or truck with Bilstein B6 Performance Series shocks and struts. These suspension components have been developed, tuned, and tested to provide superior control, precise handling, increased traction, and enhanced stability—without sacrificing comfort. Whether you're looking for better street performance or a comfortable ride with off-road and heavy hauling ability, Bilstein has a set of B6 shocks and struts that will do the job.

4.79 out of 5 stars ( 827 )

$89.00

Air Lift LoadLifter 5000 Air Spring Kits

Air Lift LoadLifter 5000 air spring kits feature 2-ply reinforced commercial-grade bellows, which mount between the spring and frame. They can be inflated from 5 to 100 psi to level loads up to 5,000 lbs. on large pickups and vans, wreckers, ambulances, motor homes, and commercial trucks. LoadLifter 5000 kits include bellows, air lines, fittings, brackets, mounting hardware, and instructions. They're engineered for installation in about two hours. Order the spring helper kit designed for fitment with your make and model.

4.7 out of 5 stars ( 265 )

$332.99

$369.99

Air Lift Load Controller II Systems

Air Lift Load Controller II systems not only give you everything you need to install air springs on your ride, but you also give you Air Lift's low-pressure sensor. If the air pressure in your springs drops below 5 or 10 psi, the sensor will detect the drop, and kick the compressor on--automatically. You can watch it happen on the dash-mounted pressure gauge. The kits also have an onboard air compressor, air lines that will inflate or deflate at the touch of a button, plus all wiring, hardware, and installation instructions. They're recommended for trucks, vans, and SUVs.

4.63 out of 5 stars ( 24 )

$230.99

Firestone Ride-Rite Air Helper Spring Kits

Firestone Ride-Rite air helper springs are heavy-duty, convoluted air springs that mount between the suspension and frame of your vehicle. They're designed to improve ride and handling, increase traction, and reduce suspension fatigue. Ride-Rites are equipped with individual inflation valves, so you can level your vehicle front-to-rear or side-to-side when you're carrying off-center loads. They can boost your load-carrying capacity from 3,200 to 5,000 lbs. per set. Some drilling may be required on certain models. Order the Firestone Ride-Rite air helper springs designed for your vehicle application.

4.65 out of 5 stars ( 244 )

$487.09

$603.75

Air Lift LoadLifter 5000 Ultimate Air Spring Kits

Air Lift LoadLifter 5000 Ultimate air spring kits feature an internal jounce bumper for maximum ride comfort. They use 2-ply reinforced commercial-grade bellows, which mount between the spring and frame and can be inflated from 5 to 100 psi—to level loads up to 5,000 lbs. on large pickups and vans, wreckers, ambulances, motorhomes, and commercial trucks. LoadLifter 5000 Ultimate kits include bellows, jounce bumpers, air lines, fittings, brackets, mounting hardware, and instructions. They're engineered for installation in about two hours. Order the kit designed for your make and model vehicle.

4.81 out of 5 stars ( 155 )

$442.99

$510.99

Firestone Ride-Rite F3 Wireless All-In-One Kits

Looking for a complete suspension solution without breaking the bank? Firestone Ride-Rite F3 Wireless All-In-One kits bundle high-performance Ride-Rite air springs with a wireless air compressor for maximum performance and convenience. They'll set up your suspension with everything necessary to maintain factory ride quality, boost your load support—and give you the option of adjustable air pressure via use of a compressor. You can adjust your Ride-Rite air springs with the simple press of a button. This can be done thanks to the F3 wireless gauge that enables you to control the pressure let in and released from the air springs without being confined to hard-to-reach places within the cab of your truck. Kits include Ride-Rite air springs, air compressor, air accessories, and all other components necessary for installation. (Note: Drilling may be required when installing the air compressor; drilling is NOT required to install the air springs.) Order the model designed for fitment on your specific vehicle.

Not Yet Reviewed

$1,069.93

$1,105.32

Air Lift LoadLifter 7500XL Air Spring Kits

Air Lift LoadLifter 7500XL air spring kits feature massive 7 in. double-bellow air springs designed to enable greater leveling strength at lower pressures—and provide up to 20 percent more air spring volume than the LoadLifter 5000 air springs. Their exclusive upper and lower roll plates protect the air springs from any possible abrasion damage and help increase load capacity by up to 10 percent. Most Air Lift LoadLifter 7500XL air spring kits utilize the exiting holes in your vehicle's frame to provide bolt-on installation with no drilling required. They also include end caps made of ultra high-strength, corrosion-proof, nylon composite that's as strong as steel, but weighs less and will not rust. If you need a high performance air spring kit for you heavy-duty truck, Air Lift LoadLifter 7500XL is your answer.

4.52 out of 5 stars ( 25 )

$649.95

$698.95

Hellwig LP-35 Helper Spring Kits

Hellwig LP-35 helper spring kits are fully adjustable to ensure improved side-to-side leveling control. Made from high-quality alloy spring steel, hot-formed and heat-treated for strength and durability, these suspension helper springs can virtually eliminate sagging. Featuring a 4-leaf stack with a 3,500 lb. level load capacity, LP-35 springs offer the maximum in carrying capacity and are recommended for 3/4 and 1 ton applications. An installation kit (sold separately) is required for most models. Order the spring kit tailored for fitment on your specific vehicle.

4.61 out of 5 stars ( 18 )

$414.58

BDS Suspension Lift Kits with Fox 2.0 Shocks

BDS Suspension steps up the performance and capability of your truck or Jeep with their Fox 2.0 lift kits. Designed to improve stance, each kit includes the necessary components to set your vehicle up right with clearance for larger tires at an affordable price. Featuring a set of Fox 2.0 IFP (internal floating piston) gas shocks, BDS lift kits may also include either ProRide coil springs for improved ride quality and more articulation, Glideride leaf springs to provide full lift height and increased capacity, or steel blocks and add-a-leaf for a level stance from front to rear. Some kits may contain other upgrades along with the Fox 2.0 shocks/struts for improved strength and handling. Select the BDS lift kit engineered for your vehicle. Fox 2.0 Performance Series shocks: * 2 in. impact extruded aluminum body * Internal floating piston (IFP) monotube design * CNC-machined 6061 T-6 aluminum mounting ends * Massive 5/8 in. hard chrome plated heat-treated alloy steel shaft * Race-developed high-flow piston design * Application-specific valving to maximize performance * Long-lasting clear anodized finish

Not Yet Reviewed

$2,390.68

ReadyLift Suspension Coil Spring Spacers

These ReadyLift Suspension coil spring spacers have been engineered and designed to lift a stock vehicle with no prior suspension modifications. They can add up to 2 in. of lift to either the front or rear. The spacers are manufactured from quality materials that will not deform, split apart, or separate. Give your truck or SUV a new look with a set of ReadyLift Suspension coil spring spacers.

Not Yet Reviewed

$149.95

$269.95

ReadyAir Suspension Performance Load Leveling Helper Spring Kits Powered by LOGIQ

ReadyAir Suspension Performance Load Leveling Helper Spring Kits Powered by LOGIQ brings this 70-year-old market into the 21st century with the latest LOGIQ air spring technology that provides the ultimate blend of ride quality and load stability, in a 100 percent factory-assembled and ready-to-install package. These helper spring kits are available for a variety of applications; order the kit recommended for your vehicle. Additional details: * Faster installation; no drilling required. Simple "clamp around" bracket designs, combined with 100 percent pre-assembly, cuts installation time in half! * Precision fitment: Built-in features that locate off the factory frame and leaf spring locations guarantee proper fitment, geometry, and operation for every install * Properly scaled to match the size of your truck: Rather than using the archaic "one-size-fits-all" approach, ReadyAir properly scales the air spring size and quantity to truly maximize your specific truck's towing and hauling capability * Improved ride quality, stability and load support: Competitor double-bellow style air springs have a natural frequency of 2.5Hz (close to race car stiffness). LOGIQ Air Springs have a 1.6Hz natural frequency to ensure that you'll feel the difference * More suspension travel: Competitors limit the factory travel and typically eliminate the OE bump stops. ReadyAir kits have improved suspension travel and retain the factory bump stops for optimal suspension performance * Some parts are compatible with fifth wheel hitches. For details on confirmed fifth wheel fitment, see the "special attention" section on the product description page.

5.0 out of 5 stars ( 1 )

$899.95

ReadyLift Suspension Anti-Wobble Trac Bars

ReadyLift Suspension anti-wobble Trac bars eliminate those bad vibrations! Constructed from thick-walled tubing with CNC-machined welded end bungs, these anti-wobble Trac bars also feature easy-to-adjust chromoly Heims and a 4140 CNC-machined clevis. Whether your truck is stock or lifted, these heavy-duty ReadyLift Suspension anti-wobble Trac bars will remove the "wobble" and increase your steering comfort.

4.6 out of 5 stars ( 5 )

$353.78

Air Lift Load Controller II Air Compressors

Air Lift air compressors are designed for use with their Load Controller II systems. If you're looking for replacement compressors for your system, they provide the power that you need to inflate your air lines.

Not Yet Reviewed

$514.99

Hellwig Helper Spring Mounting Kits

Hellwig helper spring mounting kits are designed to mount the helper spring onto the vehicle. They include new brackets for the helper spring and the correct length U-bolts to attach to the leaf spring. These kits are available for both 2.5 in. and 3 in. wide leaf spring applications.

3.78 out of 5 stars ( 18 )

$300.83

Moog Sway Bar End Links

Sway bar end links connect the sway bar to the rest of your suspension. If your links are damaged or worn, then your sway bar will not perform its best. Moog's line of sway bar end links comes in a variety of shapes and styles, both direct OE-replacement and universal. Moog's rubber end links are direct replacements for stock end links. Easy to assemble, they provide a cushion to absorb vibration and noise. The next step up in performance and durability is Moog's thermoplastic end links. They provide improved handling, are very durable, and last longer than OE rubber end links. Tougher and a little harder, thermoplastic end links are resistant to oils, salt, ozone, and weather; they can absorb substantial loads. Moog's polyurethane end links have very little give and offer the best overall performance boost. Each bushing is designed with a lip to ensure proper alignment. Moog's polyurethane material is resistant to oil, heat, and the ozone. Select OE-replacement models feature full-ball metal studs for smooth rotational movement. Maximize your vehicle's performance and value with a set of Moog's sway bar end links, all covered by Moog's lifetime warranty.

4.72 out of 5 stars ( 428 )

$40.99

$76.99

Modal Header