15-21 Subaru WRX GR50PRO

The Flatout Suspension Stage Rally Suspension for the 2015–2021 Subaru WRX is built to handle the extreme demands of competitive rally racing. Featuring massive 50mm inverted dampers, oversized 62mm shock bodies, and external reservoirs, this suspension system delivers exceptional durability, heat resistance, and control across rough rally terrain.

Designed for serious motorsport use, this setup combines advanced 3-way damping adjustment, long-travel suspension geometry, and premium race-ready components for maximum performance and reliability.

Specifications

• Designed specifically for Stage Rally
• Includes:
  • 2 Front Assemblies with reservoirs
  • 2 Rear Assemblies with reservoirs

Suspension Features

• 50mm Pistons with Massive 62mm Bodies
  Heavy-duty construction engineered for severe rally impacts and aggressive driving.
• 3-Way Damping Adjustment
  Independent adjustment for:
  • High-Speed Compression
  • Low-Speed Compression
  • Rebound
• Long-Travel Suspension Design
  • 6.5” Front Travel
  • 6” Rear Travel
• Inverted Shock Design
  Increases rigidity and durability under harsh racing conditions.
• Eibach 70mm Metric Springs
  • 225F / 225R spring rates
  • Includes secondary helper springs
• Radial Bearing Front Assemblies
  Improves steering feel and suspension articulation.

Premium Components

• Electro-plated nickel cartridges
• CNC-machined high-flow aluminum pistons
• Stainless steel shims
• Medium-weight synthetic shock oil
• Spherical bearing upper mounts
• Brackets for sensor lines included
• Fully rebuildable and serviceable
• Individual replacement parts available

Additional Information

• Built to order
• Estimated lead time: 8–10 weeks