Description
Part Number: AF5074-1005
Aeroflow Forged Steel Universal Joint U-Bolt Kit (1-1/16″ Cap)
Engineered for extreme driveline loads, Aeroflow’s heavy-duty forged steel U-bolt kit provides up to 50% greater strength over standard OEM fasteners to prevent universal joint cap movement under high torque.
Key Performance Features
- ☑ High-strength forged steel construction delivering 50% increased strength over factory hardware.
- ☑ Precision designed specifically for universal joint bearing caps measuring 1-1/16″ (27mm) in diameter.
- ☑ Standardized 5/16″-18 thread pitch for secure, high-clamping force installation.
- ☑ Exact 35mm (1-3/8″) center-to-center thread pitch spacing ensures direct fitment to compatible yokes.
- ☑ Complete hardware kit including heavy-duty lock washers and retaining nuts for vibration resistance.
Technical Specifications
| Brand | AeroFlow Performance |
|---|---|
| Manufacturer Part Number | AF5074-1005 |
| Product Type | Driveshaft Universal Joint U-Bolt Kit |
| Material | Forged Steel |
| Cap Diameter Fitment | 1-1/16″ (27mm) |
| Thread Size | 5/16″-18 |
| Center-to-Center Spacing | 35mm (1-3/8″) |
| Quantity | Sold as a Pair (Kit for 1 U-Joint) |
What’s Included in the Box
- 2 x Aeroflow Heavy-Duty Forged Steel U-Bolts
- 4 x 5/16″-18 Fastening Nuts
- 4 x High-Tensile Lock Washers
Aeroflow Performance products are built to handle the rigorous demands of modern drag racing, track motorsport, and high-horsepower street cars. As an authorised UK stockist, JP Racing supplies verified genuine Aeroflow components backed by expert technical support and rapid UK delivery.






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