BMW S14 Engine and Getrag 235/5 Dogleg Gearbox: Trackstar Racing 2.5L Stroker Build
This BMW S14 Engine and Getrag 235/5 Dogleg Gearbox package centers on an S14 inline-four rebuilt by Trackstar Racing of Mountain View, California, with a 2.5L premium stroker kit. It was installed with the included Getrag 235/5 dogleg five-speed in a 1975 BMW 2002 in 2009.
The seller has owned the pair since 2014, and the engine uses a cast-iron block with the S14’s motorsport-bred architecture. It is a potent swap package for 2002, E30, and vintage racing builds.
Specifications
| Spec | Detail |
|---|---|
| Engine | BMW S14 inline-four |
| Displacement | 2.5L stroker |
| Builder | Trackstar Racing, Mountain View, California |
| Block | Cast iron |
| Transmission | Getrag 235/5 dogleg five-speed |
| Previous Installation | 1975 BMW 2002 (2009) |
| Owned Since | 2014 |
| Mileage | 22,370 miles |
Why Choose This BMW S14 Engine and Getrag 235/5 Dogleg Gearbox
- 2.5L stroker S14 for extra torque
- Built by Trackstar Racing
- Getrag dogleg five-speed included
- Proven in a BMW 2002
- Great for vintage racing and swaps











