Description
Part Number: AF5076-1005
Aeroflow Performance Ford 9″ Powertrax 28-Spline Center
Engineered for high-performance traction control, the Aeroflow Powertrax differential assembly combines 3 x 2 spiral gear technology with a rugged machined forged steel housing to deliver smooth, variable limited-slip operation for Ford 9″ rear ends.
Key Features
- ☑ Advanced 3 x 2 spiral gear (helical worm drive) technology for smooth, progressive traction
- ☑ Machined forged steel center housing constructed for extreme torque and motorsport durability
- ☑ Automatic torque biasing releases tension to navigate corners and locks up for maximum straight-line power
- ☑ Compatible with OEM 2.875″ and aftermarket 3.062″ bore diff cases
- ☑ Maintenance-free operation without the friction plates or clutch chatter of traditional LSDs
Technical Specifications
| Brand | Aeroflow Performance |
|---|---|
| Manufacturer Part Number | AF5076-1005 |
| Differential Type | Powertrax Helical / Spiral Gear LSD |
| Axle Fitment | Ford 9″ Rear Axle |
| Axle Spline Count | 28 Spline |
| Case Bore Compatibility | OEM 2.875″ & Aftermarket 3.062″ Bore Cases |
| Housing Material | Machined Forged Steel |
| Gear Mechanism | 3 x 2 Spiral Worm Gears |
What’s Included in the Box
- 1 x Aeroflow Performance Ford 9″ Powertrax 28-Spline Differential Center (AF5076-1005)
- 1 x Assembly Spec Sheet
Built to exacting standards by Aeroflow Performance, this Powertrax differential delivers unmatched reliability for street, strip, and circuit applications. Purchase directly from JP Racing for expert UK customer support, full manufacturer backing, and rapid dispatch across the UK.







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