4-Link Kit – Suspension Engineering (7000449) – 2015-2024 Ford F-150
- Made in USA
- Lifetime Warranty
Price range: $3,299.99 through $3,499.99
DESCRIPTION
This part fits 2015-2024 Ford F-150 vehicles.
Transform your rear suspension with Suspension Engineering’s full bolt-on 4-Link system, engineered for serious street performance and track-ready capability. Suspension Engineering chassis and suspension components are designed and tested to deliver high strength, durability, and excellent fitment. Built using automated tubing benders, CNC machining, and laser-cut components, this system offers repeatable accuracy, rugged construction, and outstanding value—backed by a company that stands behind its products. Finish on this kit is a high gloss black powder coat on all 4-link bracketry and bars. This kit offers stock height to 4″ of drop when installed.
This kit is designed to bolt to the factory leaf spring location, making it an ideal upgrade when you want improved traction, stability, and adjustability without reinventing the entire rear of your truck. With adjustable link locations, you can fine-tune suspension geometry to match your driving style—whether you’re building for cruising, performance street driving, or race-focused use. A bolt-on Panhard bar mount is included for lateral control, and hardware is included to support a straightforward install.
For ride quality and durability, the kit includes cast polyurethane bushings, with upgraded Heim joints currently in production for drivers who want maximum precision and response. Drilling is required for the chassis brace, as part of the proper and secure installation.
To complete the package, this kit includes Aldan single adjustable coilovers with 250 lb springs, bringing modern damping control and tunability to your 4-Link setup. Included upgrades are available to push performance even further, include a bolt-on upper coilover mount crossbar, a Panhard bar, and weldable axle brackets with adjustable mounting.
Important Notes:
The four-link system is bolt-on, however with the rear coilover conversion, brackets must be welded to the axle.
Axle brackets require welding and are designed for a factory 3 1/8″ (3.125″) axle housing diameter only.
For the cleanest installation, the brake system will need to be disconnected. Take special care to avoid introducing air into the ABS module. Optional taps and dies (sold separately) can help chase fitting threads, which may gall during teardown.
If you’re ready to upgrade your F-150 with a tough, adjustable, performance-driven rear suspension solution, Suspension Engineering’s 4-Link with Aldan coilovers delivers the stance, control, and confidence your truck deserves—Made in the USA.
- Full bolt-on 4-Link rear suspension system for street and track performance
- Designed for use with both 2WD & 4WD lowered trucks
- High-gloss black powder coat finish on all 4-link brackets and bars
- Provides stock height to 4” of drop when installed
- Bolts to factory leaf spring location for OEM-style fitment
- Adjustable link locations for tuning traction, stance, and handling
- Bolt-on Panhard bar mount included for improved lateral axle control
- Includes Aldan single adjustable coilovers with 250 lb springs
- Cast polyurethane bushings included (upgraded Heim joints in production)
- Hardware included for installation
- Drilling required for chassis brace installation
- Note: Rear coilover conversion requires welding brackets to the axle
- Axle brackets require welding and fit factory 3-1/8” (3.125”) axle housing diameter only
- Brake system may need to be disconnected for cleanest installation; avoid air in ABS module
- Made in the USA
RELATED PART NUMBERS
ADDITIONAL INFORMATION
- Manufacturer: Suspension Engineering
- Manufacturer Part #: 4-LINK-KIT-F150-15-24
- Hardware Included: Coil Over Springs Included, Wrench Included, Mounting Bracket Included, Thrust Bearing Included, Rear Shocks Included, Hardware Included
- Drop Range: Stock - 4" Drop or 5" - 8" Drop
- Coilover Adjustment: Double Adjustable or Single Adjustable
- Coilover Kit Position: Rear
- Vehicle Year: 2015-2024
- Vehicle Make: Ford
- Vehicle Model: F-150
- Vehicle Specific: 4-Link Kit
- # of Valving Selections: 11 or 66
- Adjustable Valving: Y
- Shock Body Finish: Powdercoated
This part fits 2015-2024 Ford F-150 vehicles.
Transform your rear suspension with Suspension Engineering’s full bolt-on 4-Link system, engineered for serious street performance and track-ready capability. Suspension Engineering chassis and suspension components are designed and tested to deliver high strength, durability, and excellent fitment. Built using automated tubing benders, CNC machining, and laser-cut components, this system offers repeatable accuracy, rugged construction, and outstanding value—backed by a company that stands behind its products. Finish on this kit is a high gloss black powder coat on all 4-link bracketry and bars. This kit offers stock height to 4″ of drop when installed.
This kit is designed to bolt to the factory leaf spring location, making it an ideal upgrade when you want improved traction, stability, and adjustability without reinventing the entire rear of your truck. With adjustable link locations, you can fine-tune suspension geometry to match your driving style—whether you’re building for cruising, performance street driving, or race-focused use. A bolt-on Panhard bar mount is included for lateral control, and hardware is included to support a straightforward install.
For ride quality and durability, the kit includes cast polyurethane bushings, with upgraded Heim joints currently in production for drivers who want maximum precision and response. Drilling is required for the chassis brace, as part of the proper and secure installation.
To complete the package, this kit includes Aldan single adjustable coilovers with 250 lb springs, bringing modern damping control and tunability to your 4-Link setup. Included upgrades are available to push performance even further, include a bolt-on upper coilover mount crossbar, a Panhard bar, and weldable axle brackets with adjustable mounting.
Important Notes:
The four-link system is bolt-on, however with the rear coilover conversion, brackets must be welded to the axle.
Axle brackets require welding and are designed for a factory 3 1/8″ (3.125″) axle housing diameter only.
For the cleanest installation, the brake system will need to be disconnected. Take special care to avoid introducing air into the ABS module. Optional taps and dies (sold separately) can help chase fitting threads, which may gall during teardown.
If you’re ready to upgrade your F-150 with a tough, adjustable, performance-driven rear suspension solution, Suspension Engineering’s 4-Link with Aldan coilovers delivers the stance, control, and confidence your truck deserves—Made in the USA.
- Full bolt-on 4-Link rear suspension system for street and track performance
- Designed for use with both 2WD & 4WD lowered trucks
- High-gloss black powder coat finish on all 4-link brackets and bars
- Provides stock height to 4” of drop when installed
- Bolts to factory leaf spring location for OEM-style fitment
- Adjustable link locations for tuning traction, stance, and handling
- Bolt-on Panhard bar mount included for improved lateral axle control
- Includes Aldan single adjustable coilovers with 250 lb springs
- Cast polyurethane bushings included (upgraded Heim joints in production)
- Hardware included for installation
- Drilling required for chassis brace installation
- Note: Rear coilover conversion requires welding brackets to the axle
- Axle brackets require welding and fit factory 3-1/8” (3.125”) axle housing diameter only
- Brake system may need to be disconnected for cleanest installation; avoid air in ABS module
- Made in the USA
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