Replace worn or hard-to-find factory spindles with a brand-new set of forged 1970–1973 Mustang–style spindles. Whether you’re restoring your original suspension or upgrading an earlier Mustang for improved strength and geometry these spindles deliver the quality precision and durability you need all without the hassle of hunting down used parts.
DIRECT REPLACEMENT FOR 1970-1973 MUSTANGS
Original spindles from 1970–1973 cars are often bent rusted or worn after decades on the road. Finding a clean set can be time-consuming and expensive. These spindles offer a brand-new high-strength solution with OE-style fit and finish ideal for stock restorations performance upgrades or replacing damaged originals. Each unit is forged for strength particle tested for quality and E-coated to resist corrosion for years to come.
UPGRADE FOR 1964-1969 MUSTANGS
These spindles are also a popular bolt-on upgrade for earlier 1964–1969 Mustangs. The 1970–1973 design features improved steering arm geometry larger pin diameters and more durable wheel bearings. Exactly what’s needed to handle today’s wider radial tires and higher grip levels. This upgrade sharpens steering response improves durability and provides compatibility with modern brake kits.
1 MILLION MILE WARRANTY
Proforged components are built to last and backed by our industry-leading 1 Million Mile Warranty. For peace of mind register your products at www.Proforged.com/Warranty and see terms and conditions for full coverage details.
FITMENT NOTES
•Direct fit for 70-73 Mustangs with drum brakes
•Aftermarket brake kits for 70-73 Mustang drum brake cars are recommended
•67-69 cars require outer tie rod ends 104-10350
•64-66 cars require full V8 steering system with 104-10350 tie rod ends. Recommend using kit 216-10027
•Wheel bearings and dust seals not included
Features
- Perfect upgrade for 1964–1969 Mustangs and improves geometry and strength
- Larger steering arm and pin size for added strength under higher loads
- Stronger wheel bearings to handle modern radial tires with greater width and grip
- Forged construction for maximum durability and safety
- E-coated finish for corrosion resistance and a clean appearance
- Includes spindle lock nuts and cotter pins for easy installation
- Compatible with a wide range of aftermarket brake kits designed for 1970–1973 Mustang drum spindles
Proforged Million-Mile Limited Warranty
WARRANTY COVERAGE
Proforged warrants its steering and chassis components to the original purchaser to be free from defects in material and workmanship for 1,000,000 miles, provided the product is registered at proforged.com/warranty-registration within 90 days of purchase.
ELIGIBLE PRODUCTS
Eligible products include all Proforged steering and chassis components, such as:
- Ball joints
- Tie rod ends
- Pitman arms, idler arms, center/drag links
- Spindles and knuckles
- Tie rod adjusting sleeves
- Other Proforged steering and chassis parts
EXCLUSIONS
This warranty will not apply if the product has been:
- Installed on a vehicle used primarily for racing, competition, or off-road, purposes
- Subjected to misuse, neglect, abuse, accident, or improper installation
- Altered, modified, or repaired with non-genuine Proforged components
- Damaged by unrelated vehicle issues or external causes beyond normal road use
- Affected only by cosmetic blemishes or normal wear not impacting function
REMEDY
If a registered product fails due to a defect in material or workmanship under normal use, Proforged will replace it with the same or an equivalent product. Coverage applies to product replacement only. Refunds, labor charges, or other associated costs are not included.
CLAIM PROCESS
1. Register your product within 90 days of purchase at proforged.com/warranty-registration. Proof of purchase is required.
2. Submit a warranty claim at proforged.com/contact
3. Proforged will review your claim
4. Return of the part may be required before replacement is issued
LIMITATION OF LIABILITY
Proforged shall determine whether a product is defective or qualifies under this warranty. Liability is limited to replacement (or refund in rare cases). Proforged shall not be liable for indirect, incidental, consequential, special, exemplary, or punitive damages, loss of use, inconvenience, commercial loss, or loss of time. In no event will liability exceed the purchase price of the defective product. All warranty obligations, terms, and conditions are subject to amendment, change, or discontinuation at Proforged’s discretion at any time without notice.
STATE LAWS & OTHER RIGHTS
Some states (or jurisdictions) do not allow exclusion or limitation of incidental or consequential damages or implied warranties, so those exclusions or limitations may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary by state.
