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The Fabtech 4-Link System Component Box 1 is engineered to support enhanced suspension performance for 2008–2010 Ford F-250 and F-350 4WD applications. Developed using decades of suspension engineering expertise, Fabtech combines advanced design technology, precision manufacturing, and extensive testing to produce dependable components built for demanding driving environments.Designed for lifted truck applications, this component package is manufactured to deliver reliable fitment, long-term durability, and consistent performance. Every system undergoes thorough development and validation to help maintain ride quality, improve suspension geometry, and support off-road capability.Built with premium materials and engineered to meet strict quality standards, Fabtech suspension components are created for truck owners looking for durability, functionality, and proven performance.
Features & Benefits
Designed specifically for 2008–2010 Ford F-250 / F-350 4WD applications
Component Box 1 for 6-inch / 8-inch 4-Link suspension systems
Manufactured using premium-grade materials for long-term durability
Engineered to provide dependable suspension performance and functionality
Developed through advanced design and extensive testing processes
Supports improved suspension capability and vehicle handling
Additional components may be required to complete the full suspension setup
Product Details
Specification
Details
Part Number
FTS22140
Product Type
Component Box
Lift Height
8 in.
Fitment
Ford F-250 / F-350 4WD (2008–2010)
Proposition 65 Warning
Yes
California Proposition 65 Notice
Cancer and Reproductive Harm : www.P65Warnings.ca.gov
3 reviews for Fabtech 08-10 Ford F250/350 4WD 6in/8in 4 Link System – Component Box 1
Rated 5 out of 5
Richard Echlin –
6-inch lift on my F-250 4WD came out perfect. the 4-link system tracked straight and the component quality exceeded my expectations.
Rated 5 out of 5
Frank Vollrath –
Put the Fabtech 4-link system on my ’09 F-350 and the transformation is remarkable. The geometry is engineered properly. No axle wrap, no wheel hop, and the articulation improvement off-road is significant. Running 40s and the truck tracks straight and true on the highway. My installer said the quality of the Fabtech components is noticeably better than competing kits he’s worked with. Three years and 25,000 miles later and everything is still tight. Build your Super Duty right the first time, choose Fabtech.
Rated 5 out of 5
Wendell Ashworth –
This Fabtech 4-link system gave my F-350 the flex and clearance I needed for serious off-road trips without sacrificing on-road manners. Component quality is heavy-duty throughout, thick brackets and quality bushings that should last. My shop said the fitment for the 6-8 inch lift range was precise with no fighting to line things up. Handling at highway speed is still stable despite the height and larger tires now fitted. Articulation off-road is dramatically better than the factory suspension ever offered. Serious kit for a truck that actually goes off-road.
Richard Echlin –
6-inch lift on my F-250 4WD came out perfect. the 4-link system tracked straight and the component quality exceeded my expectations.
Frank Vollrath –
Put the Fabtech 4-link system on my ’09 F-350 and the transformation is remarkable. The geometry is engineered properly. No axle wrap, no wheel hop, and the articulation improvement off-road is significant. Running 40s and the truck tracks straight and true on the highway. My installer said the quality of the Fabtech components is noticeably better than competing kits he’s worked with. Three years and 25,000 miles later and everything is still tight. Build your Super Duty right the first time, choose Fabtech.
Wendell Ashworth –
This Fabtech 4-link system gave my F-350 the flex and clearance I needed for serious off-road trips without sacrificing on-road manners. Component quality is heavy-duty throughout, thick brackets and quality bushings that should last. My shop said the fitment for the 6-8 inch lift range was precise with no fighting to line things up. Handling at highway speed is still stable despite the height and larger tires now fitted. Articulation off-road is dramatically better than the factory suspension ever offered. Serious kit for a truck that actually goes off-road.