GR Yaris - 2025 SuperOES Kielce Champion

From a stock base in 2024 to an uncompromising machine. The
project evolved alongside the driver to ultimately win the 2025 SuperOES Kielce
series and compete in the legendary Barbórka Rally.

Technical specifications:

  • Engine (534 HP / 640 Nm): Built from the ground up. Forged pistons,
    high-performance Artec Sport 400 turbocharger, and aggressive Kelford camshafts
    (Type B).
  • Drivetrain:
    7-speed XShift sequential gearbox and Cusco rear LSD. The transfer case and
    driveshaft were prepped and reinforced with our proprietary solutions (Made by
    4motors).
  • Electronics: Full control over traction and engine parameters thanks to
    advanced Marelli Motorsport ECUs and differential controllers.
  • Suspension and Chassis: Maximum rigidity thanks to an FIA-homologated
    roll cage. Traction on the stages is provided by high-performance Ohlins
    R&T / Reiger suspension.

 

Subaru Impreza WRX STI WRC Replica

A top-tier, lightweight build designed to dominate rallysprints. A machine focused on a massive hit of torque and instantaneous response. A piece of equipment that regularly brings home podiums and ruthlessly shaves off fractions of a second.

Technical specifications:

  • Engine (570 HP / 800 Nm): A ruthless power unit. A 2.75L stroker built on top-tier forged components, capable of withstanding monstrous loads.
  • Drivetrain: XShift sequential gearbox paired with precisely set up limited-slip differentials. A drivetrain ready for brutal launch control procedures.
  • Electronics: Advanced engine management by Pectel SQ6.
  • Suspension: Unshakable traction thanks to a professional MX Profi suspension, custom-tuned specifically for this car.

Subaru Legacy

An early 90s shell hiding an absolute monster underneath. The unassuming look lulls you into a false sense of security, but on the 1/8 mile, this car launches faster than a Ferrari SF90. A machine with a massive track record – from successes in rallycross and rallysprints to competing in the cult Barbórka Rally.

Technical specifications:

  • Engine (550 HP / 700 Nm): A fully forged 2.5-liter boxer paired with a massive turbocharger. It reacts brutally and instantly.
  • Drivetrain: A complete drivetrain swap from newer generations of the Impreza STI, paired with a bulletproof Beckert dogbox transmission.
  • Electronics: Custom, lightweight motorsport wiring harness and an advanced Pectel SQ6 ECU. Differential control by MapDCCD.
  • Suspension: Custom-tailored MX Profi setup. Tuned specifically for this chassis and for battling in diverse rally conditions.

Let's build your machine

You see what we're capable of. Do you have a base car? Do you have a specific goal on the track? Stop compromising. Leave us a message and let's see what we can squeeze out of your budget and your car.