Description
Part Number: AF4250-5323M
Aeroflow XPRO High Torque Starter Motor (Chevrolet Small & Big Block V8)
High-performance 2kW / 2.7HP starter motor featuring multi-angle indexing for ultimate header and oil pan clearance on 153-tooth and 168-tooth Chev ring gears.
Key Features
- ☑ High-power 2kW (2.7HP) motor recommended for engines up to 400+ cu. in. and compression ratios up to 15:1
- ☑ Dual fitment design suits both 153-tooth and 168-tooth Chevrolet flywheels and flexplates
- ☑ Multi-angle adjustable aluminium mounting block allows rotation to clear headers, crossmembers, and oil pans
- ☑ Efficient 2.86:1 gear reduction ratio delivers maximum cranking torque for high-compression racing engines
- ☑ Durable black powder-coated housing for maximum corrosion resistance and thermal protection
Technical Specifications
| Brand | AeroFlow Performance |
|---|---|
| Part Number | AF4250-5323M |
| Engine Compatibility | Chevrolet Small Block V8 & Big Block V8 |
| Flywheel / Flexplate Tooth Count | 153-Tooth and 168-Tooth Ring Gear |
| Power Output | 2.0 kW / 2.7 HP |
| Gear Reduction Ratio | 2.86:1 |
| Mounting Block | Multi-angle adjustable aluminium mounting plate |
| Finish | Black Powdercoat |
What’s Included in the Box
- 1 x Aeroflow AF4250-5323M 2kW XPRO Starter Motor
- 1 x Adjustable Billet Aluminium Mounting Block
- Starter Motor Mounting Bolts & Shim Set
Engineered for extreme performance and reliability, Aeroflow starter motors deliver the massive cranking power needed for demanding high-compression race and road engines. Order your Aeroflow AF4250-5323M starter from JP Racing for expert UK customer service and fast nationwide delivery.







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