Synergy 2005+ Ford Super Duty F-450 / F-550 / F-600 Heavy Duty Steering Kit

Engineered for the demands of work, towing, and oversized tires, the Synergy 2005+ Ford Super Duty F-450 / F-550 / F-600 Heavy Duty Steering Kit delivers an immediate, bolt-on upgrade in steering strength and precision for your Super Duty. Designed with the end user in mind, this system installs directly into the factory locations—no drilling, no reaming, no headaches. 

The massive 2" x .25-wall 1026 DOM tie rod is built from USA-made steel tubing to withstand extreme loads and resist bending where other steering components fall short. Paired with a 1.5" USA-made DOM drag link, machined to retain your stock steering stabilizer, this kit ensures superior durability while maintaining full compatibility with factory components.

Best of all, there are zero wheel size requirements—factory wheels and tires work perfectly, making this upgrade accessible for both stock and modified trucks. From daily duty to heavy hauling, this is the strongest, most confidence-inspiring steering kit you can put on your medium-duty Super Duty. You will not find a tougher or better-performing solution on the market.

Fitments:

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 or KING 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

Features:

• Drag link is precision bent from 1.5" x .250 wall 1026 USA made DOM
• Tie rod is engineered and bent from 2.0" x 0.25 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:

• Max extended length: 45.25"
• Min collapsed length: 48"

Tie Rod:

• Max extended length: 66"
• Min collapsed length: 48"

Includes:

Notes:

• Drag Link Replacement Tie Rod Ends:
  • Driver Side - 4152-L 
  • Passenger Side - 4153-L
• Tie Rod Replacement Tie Rod Ends: 
  • Driver Side - 4151-L 
  • Passenger Side - 4150-L
• Compatible on vehicles with up to 4" ride height with stock bracketry, 4"+ with track bar drop bracket & drop pitman arm.
• Synergy High Performance Grease, part number 4119 to be used with all Tie Rod Ends
• We recommend Synergy Premium Copper Infused Anti-Seize part number 4118 is used with all threaded components

 Installation Instructions - 7600-01

 Installation Instructions - 7602-01

More information: www.p65warnings.ca.gov