DISCLAIMER: This is a made to order item. The lead time for this product is 8-10 weeks.

Flatout GR50-PRO Stage Rally Suspension for 2022–2025 Subaru WRX

Take your 2022–2025 Subaru WRX to the highest level of stage rally performance with the Flatout GR50-PRO Suspension System — our most advanced, competition-grade rally suspension. Designed specifically for professional rally conditions, the GR50-PRO delivers exceptional durability, damping control, and heat capacity during the most demanding events.

At the core of the system are massive 50 mm pistons housed in 62 mm shock bodies, providing increased oil capacity and superior damping consistency during long rally stages. With 3-way adjustable damping, drivers can precisely tune high-speed compression, low-speed compression, and rebound for gravel, snow, or tarmac stages.

Every GR50-PRO kit is hand-assembled, dyno-tested, and fully rebuildable, ensuring reliable performance through season after season of competition. Built with motorsport-grade components, this suspension is engineered to perform under the harshest rally conditions.

Suspension Travel

• Front Travel: 6.5 inches

• Rear Travel: 6 inches

Key Features

• Designed for Stage Rally Competition → Built for professional and grassroots rally teams.

• 2 Front Assemblies with External Reservoirs → Increased oil capacity and heat management.

• 2 Rear Assemblies with External Reservoirs → Consistent damping under heavy rally loads.

• 50 mm Pistons / 62 mm Shock Bodies → Massive construction for extreme durability.

• 3-Way Damping Adjustment → Independent adjustment for:

  • High-Speed Compression

  • Low-Speed Compression

  • Rebound

• Radial Bearing Front Assembly → Smoother steering articulation and reduced binding.

• Eibach 70 mm Metric Springs → 225 lb/in Front / 225 lb/in Rear for balanced rally handling.

• Secondary Helper Springs → Improved traction control and ride balance.

• Electro-Plated Nickel Cartridges → Superior corrosion resistance in harsh environments.

• Rebuildable Inverted Shocks → Motorsport seals designed for extreme durability.

• CNC-Machined High-Flow Aluminum Pistons → Precise damping performance.

• Stainless-Steel Shim Stack → Consistent valving under heavy loads.

• Medium-Weight Synthetic Shock Oil → Reliable performance across varying temperatures.

• Spherical Bearing Upper Mounts (Standard) → Increased articulation and durability.

• Brake and Sensor Line Brackets → Clean and secure routing.

• Individual Components Available → Easy service, rebuild, and customization.

Why Choose the GR50-PRO?

• Built for Professional Stage Rally

• Massive 50 mm piston design for extreme durability

• Full 3-way adjustment for precise suspension tuning

• External reservoirs for heat control and fade resistance

• Fully rebuildable for long-term competition use

The Flatout GR50-PRO Suspension System transforms the 2022–2025 Subaru WRX into a true stage rally machine, delivering the strength, adjustability, and endurance required for serious motorsport competition.