Synergy Steering Stabilizer Dual Tie Rod Mount Fox IFP Front for 2005+ Ford Super Duty F-250/F-350

Upgrade your Ford Super Duty’s steering performance with confidence with the Synergy 2005+ Ford Super Duty F-250 / F-350 Heavy Duty Steering Kit. Engineered to deliver immediate improvements in steering feel, responsiveness, and long-term durability in a true bolt-in format without requiring any modifications. Even better, it works seamlessly with OEM wheels and tires! No need to change a thing to enjoy the benefits of increased strength and stability.

At the heart of the system is our high-strength tie rod, precision CNC-formed from 1.75” heat-treated 4130 chromoly for exceptional toughness in demanding conditions. The drag link is built from USA-made 1.5” 1026 DOM steel tubing that allows you to retain compatibility with the factory steering stabilizer mount – giving you the flexibility to run stock or upgraded stabilizers as you see fit.

For those looking to take steering performance even further, this kit is fully compatible with our line of upgraded stabilizer kits. Choose from single or dual configurations, with options for both stock and low-mounted tie rod stabilizers, so you can dial in the setup that works best for your truck’s specific needs—whether you’re towing, daily driving, or heading off-road.
Pro Tip: Pair this steering kit with our Heavy Duty Adjustable Track Bar for superior ride control and quality!
Fitment:
Part # Fitment Description
8625-00 2005+ Ford Super Duty F-250 / F-350 Heavy Duty Steering Kit
8625-01 2008+ Ford Super Duty F-250 / F-350 Heavy Duty Steering Kit with Single FOX IFP Steering Stabilizer
8625-02 2005 – 2007 Ford Super Duty F-250 / F-350 Heavy Duty Steering Kit with Single FOX IFP Steering Stabilizer
8625-07 2005+ Ford Super Duty F-250 / F-350 Heavy Duty Steering Kit with Dual Tie Rod Mount FOX IFP Steering Stabilizer

Additional stabilizer configurations are available! See “Optional Additional Configurations” below.
Benefits:
Heavy Duty Drag Link is precision bent to clear factory axle brackets and is compatible from stock to 4″ lifted vehicles; Vehicles over 4″ of lift will require a drop pitman arm for compatibility
Heat treated tie rod is over 40% stronger than OEM and formed post heat treating for superior strength
Engineered for maximum articulation, the heavy duty tie rod is bent to clear sway bar mounts, differential cover, and steering pitman arm
Synergy Heavy Duty Tie Rod Ends are larger, stronger, and more durable than stock and include grease fittings and dust boots with retaining rings for easy maintenance
Single plane tie rod ends eliminate unwanted drag link or tie rod movement and prevent the dead spot when changing direction
Kit is fully adjustable while installed in the vehicle, thanks to our Double Adjuster Sleeve and Pinch Bolt Assembly
Both the tie rod and drag link are fully sealed from the elements thanks to our Forged Pinch Bolt housings and complete welded assembly
Fabricated clamp designed to retain the factory stabilizer, one of our recommended FOX Stabilizers, or other aftermarket stabilizers with 1/2″ mounting bolts
Synergy single and dual stabilizer brackets can be ran while retaining a stabilizer in the factory position on the drag link
Pinch bolt design eliminates jam nuts, preventing loosening and alignment creep
Compatible with stock wheels and tires
Compatible with stock steering stabilizer
Features:
Drag link is precision bent from 1.5″ x .250 wall 1026 USA made DOM
Tie rod is engineered and bent from 1.75″ x .188 wall heat treated 4130 chromoly
Two stage abrasion resistant powder coat finish for maximum durability and corrosion resistance
Synergy metal on metal, fully greaseable tie rod ends include a 4140 steel shank, a 1018 steel bearing housing, and capped with a heavy duty nitrile-butadiene rubber boot and retaining spring
Synergy Double Adjuster Sleeve and Pinch Bolt Assembly for easy alignment
100% bolt on components assures an easy, trouble free installation with the use of basic hand tools
Min/Max Length:
Measured in a straight line from center of tie rod end to center of tie rod end
Drag Link:
Min collapsed length: 42.625″
Max extended length: 45″
Tie Rod:
Min collapsed length: 59.75″
Max extended length: 62.5″
Includes:
2005+ FSD Steering Kit Only
8625-00 2008+ FSD Steering Kit with Single FOX IFP Stabilizer
8625-01 2005 – 2007 FSD Steering Kit with Single FOX IFP Stabilizer
8625-02 2005+ FSD Steering Kit with Dual Tie Rod Mount Stabilizers
8625-07
(1) 8600-01 – Heavy Duty Drag Link
(1) 8602-11 – Heat Treated Heavy Duty Tie Rod (1) 8600-01 – Heavy Duty Drag Link
(1) 8602-11 – Heat Treated Heavy Duty Tie Rod
(1) 6401-02 – Synergy Tuned Fox IFP Stabilizer (1) 8600-01 – Synergy Heavy Duty Drag Link
(1) 8602-11 – Heat Treated Heavy Duty Tie Rod
(1) 6401-03 – Synergy Tuned Fox IFP Stabilizer
(1) 8600-01 – Synergy Heavy Duty Drag Link
(1) 8602-11 – Heat Treated Heavy Duty Tie Rod
(1) 8610-01 – Dual Steering Stabilizer Bracket
(2) 4050-75 – Steering Stabilizer Clamp
(2) 6401-01 – FOX IFP Steering Stabilizer
Notes:
Drag Link Replacement Tie Rod Ends:
(1) 4153-L – Driver
(1) 4152-L – Passenger
Tie Rod Replacement Tie Rod Ends:
(1) 4150-L – Driver
(1) 4151-L – Passenger
Additional recommended Fox Steering Stabilizers:
IFP – Internal Floating Piston 6401-XX
TS – Through Shaft 6402-XX
ATS – Adjustable Through Shaft 6403-XX
For a complete kit, check out part number 8610-30
Additional steering stabilizer options: KING 2.0 or KING 2.5 Performance Stabilizers
Select your steering stabilizer based on the intended stabilizer configuration
Recommended to be used with Synergy Steering Stabilizer Clamps 4050-50 (drag link) or 4050-75 (tie rod)
Fox TS or ATS Stabilizers require the use of (2) Synergy TS / ATS Clamp Adapters 4051-01
4.75″ backspacing wheels or less required for use with TS and ATS stabilizers
Synergy 1-1/2″ Stabilizer Clamps 4050-50 are not required when running our recommended FOX TS & ATS Stabilizers
Compatible on vehicles with up to 3″ of ride height with stock pitman arm & track bar bracket. Compatible on vehicles with 4″+ lift with drop pitman arm and track bar drop bracket.
Synergy High Performance Grease part number 4119 to be used with all Tie Rod Ends
Synergy Premium Copper Infused Anti-Sieze 4118 to be used with all threaded components
Optional Additional Configurations:
Linear Dual Stabilizers – 8610-02 plus your choice of FOX IFP, FOX TS, FOX ATS, KING 2.0, or KING 2.5 steering stabilizers
Installation Instructions – 8600-01
Installation Instructions – 8602-11

More information: www.p65warnings.ca.gov