Description
Part Number: AF4250-5414M
Aeroflow GM LS Series XPRO Super Torque Starter Motor (2kW / 2.7HP)
Engineered for high-compression GM LS V8 engines, providing ultimate cranking power with an adjustable multi-angle mounting block for tight header and sump clearance.
Key Features
- ☑ Powerful 2.0 kW (2.7 HP) motor featuring 2.86:1 gear reduction for reliable high-torque starting
- ☑ Recommended for 400+ cu. in. engines with compression ratios up to 15:1
- ☑ Multi-angle adjustable billet aluminium mounting block clears custom headers, oil pans, and suspension components
- ☑ Durable black powder-coated finish for maximum heat and corrosion resistance
- ☑ Fully serviceable Nippon Denso style unit with replaceable contacts and rubber O-ring weather seals
Technical Specifications
| Brand | AeroFlow Performance |
|---|---|
| Manufacturer Part Number | AF4250-5414M |
| Engine Compatibility | GM LS Series V8 (Suits 168-Tooth Ring Gear) |
| Motor Power | 2.0 kW / 2.7 HP |
| Gear Reduction Ratio | 2.86:1 |
| Mounting Block | Multi-angle adjustable billet aluminium |
| Finish | Black Powder-coated |
| Fitment Note | Does not fit Holden Commodore LS models (Use AF4250-9109) |
What’s Included in the Box
- 1x Aeroflow XPRO 2kW Super Torque Starter Motor (AF4250-5414M)
- 1x Billet Aluminium Multi-Angle Mounting Block
- Mounting Hardware & Shim Kit
Aeroflow Performance products are built to strict motorsport standards. When you purchase through JP Racing, you benefit from expert UK technical support, competitive pricing, and fast nationwide delivery to keep your race or street build on track.







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