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# Ford Fiesta ST Rally Car Specs - Updated May 2026
- URL: https://www.bearproto.com/blog/ford-fiesta-st-rally-car-specs-updated-may-2026/
- Published: 2026-05-07T18:31:00.000Z
- Updated: 2026-10-29T18:32:14.000Z
- Description: This car will be used to compete in the ARA Limited 2WD class. This is a mostly-stock class. At the time of writing, the Fiesta is not ready for stage rally, but is slowly being prepped for it. In the meantime, I am competing in the SCCA Rallycross Modified Front Wheel Drive (MF) class.
- Author: Sergei Grishin
- Tags: Blog Post

![](https://storage.ghost.io/c/28/ae/28ae5eef-77d8-49e7-884a-1659e2f2178b/content/images/2026/10/sergei-grishin-rallycross-scca-ford-fiesta-2025-1.JPG)

This car will be used to compete in the ARA Limited 2WD class. This is a mostly-stock class. At the time of writing, the Fiesta is not ready for stage rally, but is slowly being prepped for it. In the meantime, I am competing in the SCCA Rallycross Modified Front Wheel Drive (MF) class.

## Suspension and Steering

- Bilstein B6 struts
- [Racing Rebel Steering Limiter](https://racingrebel.com/ford-fiesta-steering-limiter-kit/?ref=bearproto.com)
- [Front camber bolts](https://amzn.to/4uC1lyJ?ref=bearproto.com) (full negative)

## Engine

- [GPI Racing Aluminum Radiator](https://amzn.to/4whR9x0?ref=bearproto.com)
- [Larger bar and plate intercooler](https://amzn.to/4ddSdJJ?ref=bearproto.com)
- [Spal 12" Slim Fan 30101522](https://amzn.to/4dcYlSi?ref=bearproto.com)
- Vibra-Technics Fast Road engine mount
- Symposer Delete

## Transmission

- Cusco type RS 1.5 way LSD - Yawsport spec
- Vibra-Technics Fast Road transmission mount
- Vibra-Technics Fast Road torque mount

## Interior

- Ford Fiesta ST Recaro Seats

## Exterior

- Steel Skid Plate Frame by [Bear Prototyping](https://bearproto.com/?ref=bearproto.com)
- 3/16" 6061 Aluminum Skid Plate by [Bear Prototyping](https://bearproto.com/?ref=bearproto.com)
- FIA Spec Mudflaps by [Bear Prototyping](https://bearproto.com/?ref=bearproto.com)
- Carbon-nylon fuel filler protector by [Bear Prototyping](https://bearproto.com/?ref=bearproto.com)

## Wheels and Tires

- Speedline Corse 2118 Rally Wheels 15x6 42 ET
- MRF ZDM3 175/70/R15 Medium Compound