Proforged 221-10010 Spindle Kit

PRODUCT OVERVIEW 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

• 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

Attributes:

• Brand Name: Proforged - Archived
• GTIN: 00806990234339
• Emission Code: 4
• Product Type: Suspension Knuckle Assembly
• UPC: 806990234339

Extended Information:

• Country of Origin: China
• Emissions : Emissions Compliance Exempt

Packing Information:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 14 x 18 x 14 inches
• Weight: 20.57 POUNDS