Description
Upgrade your classic 1965-1969 Ford Mustang’s front suspension with our premium Big Spindles, engineered for superior strength and reliability in high-performance applications. These heavy-duty spindles are a direct replacement for the factory 65-69 Mustang spindles, which often fail under the demands of modern radial tires during road racing, open track days, aggressive street driving, or drag launches. Built from high-alloy 4330 steel infused with Nickel, Chromium, Manganese, and Molybdenum for exceptional durability, these spindles feature the larger stub axle design from 1970-1973 Mustangs – a proven favorite among road racers and custom builders.
Say goodbye to the risks of 50+ year-old original parts breaking at critical moments. These Street or Track Big Spindles add extra material to the steering arm and upright for reinforced structural integrity, undergo quench heat treating and tempering for maximum toughness, and come finished in a machine gray powder coat to resist corrosion over time. Perfect for Mustang owners seeking peace of mind and enhanced handling, whether carving corners on the street or lifting front wheels at the strip.
Key Features:
- Enhanced Strength: Larger stub axle (matching 70-73 Mustang specs) and increased material in critical areas to prevent failures common in original 65-69 spindles.
- Premium Materials: Cast from 4330 high-alloy steel with advanced alloys for superior tensile strength and fatigue resistance.
- Heat-Treated Construction: Quench hardened and tempered to handle extreme stresses from sticky tires and performance driving.
- Corrosion Protection: Durable machine gray powder coating for long-lasting finish in various environments.
- Steering Compatibility: Uses ’75-80 Granada taper on the steering arm; requires specific outer tie rods based on your Mustang’s steering setup.
- Brake Integration: Compatible with existing drum brakes or upgraded systems; bearings, seals, and spindle nuts available as optional add-ons.
Specifications:
- Compatibility: Fits 1965-1969 Ford Mustang and similar Ford models; ideal for V8 setups.
- Material: 4330 alloy steel (Nickel, Chromium, Manganese, Molybdenum).
- Finish: Powder-coated machine gray.
- Kit Includes: One pair of heavy-duty spindles.
- Optional Upgrades: Timken bearings/races, dust seals, spindle nut kit, and outer tie rods for complete installation.
Benefits for Your Mustang Build: These Big Spindles eliminate the need to hunt junkyards for rare 70-73 originals, providing a modern, reliable alternative that’s ready for today’s performance demands. Whether you’re building a corner-carving street machine, prepping for autocross, or pushing limits on the drag strip, this suspension upgrade delivers the strength and confidence you need. Easy bolt-on installation with minimal modifications.
