Technically Superior Suspension Systems made in the U.S.A. Free Shipping on orders over $300.00
Technically Superior Suspension Systems made in the U.S.A. Free Shipping on orders over $300.00
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1999-2004 Ford F250/350 4WD  4.5-in 4-Link with King Coilovers Part FTS7851
1999-2004 Ford F250/350 4WD  4.5-in 4-Link with King Coilovers Part FTS7851
1999-2004 Ford F250/350 4WD  4.5-in 4-Link with King Coilovers Part FTS7851
1999-2004 Ford F250/350 4WD  4.5-in 4-Link with King Coilovers Part FTS7851
1999-2004 Ford F250/350 4WD  4.5-in 4-Link with King Coilovers Part FTS7851
1999-2004 Ford F250/350 4WD  4.5-in 4-Link with King Coilovers Part FTS7851
Full-Traction Suspension

1999-2004 Ford F250/350 4WD 4.5-in 4-Link with King Coilovers Part FTS7851

Regular price $5,349.95 $0.00

Full-Traction 4.5-in Ford Super Duty 4-Link Coilover Conversion System includes KING Brand Coil-Over front shocks with our custom valve tuning and Spring Rate. Proper spring rate and shock valving produces improved ride comfort and handling.  This kit includes rear lift Blocks and U-bolts that can be installed with the OEM factory spring or any rear lifted spring. Kit includes Bilstein monotube 5100 Series shocks for the rear.  *Optional King Piggyback reservoir Shocks available. Contact Full-Traction for details and price.

This system will convert the conventional front leaf spring suspension to a 4-Link front axle mounting with ICG -Instant Center Geometry for a true and correct caster curve throughout the entire range of linear wheel travel. Full-Traction ICG reduces the total caster change throughout the suspension's movement - by over 50%! The result, is a drastically improved "on center" feel, ride quality, and control when driving or towing.

Exclusive system includes all necessary components and a trick Nascar-style front sway bar. Astonishingly, this is a fully bolt-on system. Our engineers have created a simple, extremely strong mounting system that requires little maintenance, and is extremely easy to install.

No welding is required to complete installation. You want tough? All components in this Ford Super Duty suspension system are built for maximum off road punishment or heavy duty commercial use. Extreme duty fully re-buildable rod ends and 2.0-in diameter x .250 wall thickness DOM tubing for our lower leading control arm assemblies. This plus 1/4-inch plate laser crafted brackets provide exceptional strength. Grade 8 hardware is used throughout. Durable Gray powder coat finish.


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