Description
Part Number: AF4250-5055M
Aeroflow XPRO SuperTorque Starter Motor (Ford V8 289-351W & 351C)
Heavy-duty 2.0kW / 2.7HP high-torque starter designed for high-compression Ford Small Block and Cleveland V8 engines with automatic transmissions.
Key Features
- ☑ High-output 2.0kW / 2.7HP motor engineered for high-compression engines up to 15:1 ratio
- ☑ Multi-angle adjustable mounting block for maximum clearance around exhaust headers and oil pans
- ☑ Durable black powder-coated finish for heat resistance and extra corrosion protection
- ☑ Compatible with 157-tooth and 164-tooth ring gear flexplates on Ford V8 automatic setups
- ☑ Efficient 2.86:1 gear reduction ratio for maximum cranking force on big-inch engines
- ☑ Fully rebuildable and serviceable unit featuring replaceable internal contacts and plungers
Technical Specifications
| Brand | AeroFlow Performance |
|---|---|
| MPN | AF4250-5055M |
| Engine Fitment | Ford Small Block 289, 302, 351 Windsor & 351 Cleveland V8 |
| Transmission Fitment | Automatic Transmissions Only |
| Ring Gear Fitment | 157 & 164 Tooth Ring Gears |
| Power Output | 2.0kW / 2.7HP |
| Gear Reduction Ratio | 2.86:1 Gear Reduction |
| Max Recommended Compression | Up to 15:1 Ratio (400cu+ Engines) |
| Mounting Block | Adjustable Indexable Multi-Angle Aluminium Block |
| Finish | Black Powdercoat |
What’s Included in the Box
- 1x Aeroflow AF4250-5055M XPRO 2.7HP High Torque Starter Motor
- 1x Multi-angle indexable mounting block with hardware
- 1x Wiring terminal hardware pack
Designed to eliminate heat-soak start problems in high-performance motorsport and street applications, the Aeroflow AF4250-5055M delivers instant, reliable engine turning power for classic Ford V8s. Built from premium components and supported directly in the UK by JP Racing, this starter unit ensures championship-grade reliability on road or track.







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