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1964–1966 Mustang Proforged Manual Steering Update Kit, for V8 Spindles

PFS-116-10027

1964–1966 Mustang Proforged Manual Steering Rebuild & Conversion Kit

If your early Mustang’s steering feels loose, vague, or plagued by leaking factory power assist components, this Proforged manual steering rebuild kit delivers a proven fix. Designed specifically for 1964–1966 Mustangs, this complete kit gives you everything needed to refresh a worn manual steering system or convert from factory power assist to a clean, dependable manual setup. INSTALL NOTE: MUST be used with V8 Spindles.

Whether you’re restoring a driver, cleaning up the engine bay, or simply want better steering feel, this kit provides a reliable, no-compromise solution built to last.

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Special Notes

Complete Steering Solution—Rebuild or Convert with Confidence

Rebuilding early Mustang steering can quickly turn into a parts-matching nightmare. This all-in-one kit eliminates the guesswork by supplying every critical wear component in one matched package.

It’s ideal for:

  • Replacing worn, original manual steering components

  • Converting from factory power assist to manual steering

  • Eliminating leaks, inconsistent steering feel, and mismatched parts

Instead of chasing individual components, you get a complete, properly engineered system that installs cleanly and works as intended.


Built Stronger Than Stock for Long-Term Reliability

Every Proforged component in this kit is engineered to exceed original equipment standards. High-strength forged SAE 4140 chromoly steel studs are paired with forged SAE 1045 housings, then heat-treated for superior durability.

Precision CNC-machined surfaces ensure accurate fitment and smooth steering operation, while premium CR-rubber boots keep dirt and moisture out. All components are coated for corrosion resistance, making this kit well-suited for long-term street use.


Backed by a 1 Million Mile Warranty

Proforged steering components are built for the long haul and backed by an industry-leading 1 Million Mile Warranty for total peace of mind.

Warranty registration and full coverage details available at Proforged.com/Warranty.


Features & Benefits

  • Complete manual steering rebuild kit for 1964–1966 Mustang

  • Ideal for restoring worn steering systems or converting from factory power assist

  • Includes:

    • Idler arm and mounting bracket

    • Pitman arm

    • Inner and outer tie rod ends

    • Aluminum tie rod sleeves

  • Forged SAE 4140 chromoly studs and forged SAE 1045 housings for maximum strength

  • Heat-treated and CNC-machined for precise fit and smooth steering feel

  • Premium rubber boots protect against dirt and moisture

  • All castle nuts and cotter pins included

  • Corrosion-resistant coating for long service life

  • Backed by Proforged’s 1,000,000-mile limited warranty


Fitment Notes

  • Fits 1964–1966 Mustangs with manual steering

  • Included components match V8 steering geometry. MUST BE USED WITH V8 SPINDLES. 

  • Can be installed on non-V8 cars when all the included components are used together with V8 Spindles.

Frequently Asked Questions (FAQs)

Will this kit fit my 1964–1966 Mustang?

Yes. This kit is designed specifically for 1964–1966 Mustangs equipped with manual steering and V8 Spindles. It includes all necessary components for a complete manual steering rebuild or conversion.


Can I use this kit to convert from factory power assist to manual steering?

Yes. This kit can be used to remove the factory power-assist system and convert to manual steering. It replaces all critical steering linkage components required for a proper manual steering setup.


Why would I convert my Mustang from power steering to manual?

Many early Mustang owners choose manual steering to:

  • Eliminate leaks and maintenance issues common with factory power assist

  • Improve steering feel and feedback

  • Simplify the engine bay for restorations or clean builds

  • Increase reliability and reduce weight

This kit provides a clean, proven solution for the conversion.


Does this kit include everything I need?

Yes. The kit includes all major steering linkage components along with castle nuts and cotter pins. No additional steering hardware is required. A professional alignment is recommended after installation.


Is this kit correct for V8 cars?

Yes. The components in this kit match V8 manual steering geometry and are designed to be used with V8 Spindles only.


Can this be installed on a 6-cylinder Mustang?

Yes. This kit can be installed on non-V8 cars as long as all included components are used together, and you use V8 Spindles, this ensures proper geometry and fitment.


How does Proforged quality compare to stock components?

Proforged components are built stronger than original equipment using forged chromoly studs, heat-treated housings, and CNC-machined surfaces. This results in improved durability, smoother steering action, and longer service life compared to factory parts.


Is an alignment required after installation?

Yes. A professional front-end alignment is required after installing this kit to ensure proper steering feel, handling, and tire wear.


Does this kit change steering effort?

Steering effort will be consistent with a manual steering setup. While manual steering requires more input at low speeds compared to power steering, many owners prefer the improved road feel and direct response.


What warranty is included?

All Proforged steering components are backed by an industry-leading 1 Million Mile Warranty. Registration and warranty terms are available at Proforged.com/Warranty.


Is this kit suitable for restorations and daily drivers?

Yes. This kit is ideal for factory-style restorations, weekend cruisers, and daily-driven classic Mustangs where reliability and steering precision are a priority.

Details

Shipping Information

  • Item Requires Shipping
  • 18.0 lbs.
  • W10.0000” x H10.0000” x L26.0000”
  • FREE SHIPPING on orders *$199 or more
  • This item ships in its own box.

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