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Flatout Suspension GR40-PRO Coilovers - 2022-2026 Subaru WRX

Flatout Suspension GR40-PRO Coilovers - 2022-2026 Subaru WRX

Flatout Suspension

Regular price $5,257.80 USD
Regular price $5,842.00 USD Sale price $5,257.80 USD
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PRODUCT DETAILS
Flatout Suspension GR40-PRO Coilovers - 2022-2026 Subaru WRX

Flat Out Suspension GR40-PRO Coilovers - 2022-2026 Subaru WRX

The Flatout Suspension GR40-PRO represents the top tier of rally-proven coilover systems, engineered specifically for professional rally, rallycross, and competitive motorsport applications. Built for drivers who demand uncompromising strength, adjustability, and control, the GR40-PRO provides championship-level performance in the most extreme conditions. Unlike entry-level kits, it features advanced valving technology, inverted shock construction for maximum rigidity, and external reservoirs that enhance cooling and consistency over long stages. Whether you’re racing on tarmac, gravel, or mixed terrain, the GR40-PRO gives you the precision and durability needed to compete—and win.

 

Who Is the GR40-PRO For?
Professional Rally Drivers → Compete confidently in ARA, NASA Rally, and rallycross events.
Grassroots Racers → Step up from entry-level suspension to true professional-grade performance.
Motorsport Enthusiasts → For those demanding ultimate adjustability, strength, and control in every race condition.

 

DETAILS:

  • Motorsport-grade construction for rally, rallycross, and professional-level competition

  • 0–2” ride height adjustability to fine-tune stance and suspension geometry

  • Inverted shock design for superior strength, reduced flex, and improved heat management

  • External reservoir shocks for increased oil capacity and fade-free endurance

  • Advanced valving with bypass pistons tuned for both comfort and control in rally conditions

  • Fully adjustable 3-way damping: rebound, high-speed, and low-speed compression

  • Rebuildable design for long-term service and competitive use

  • Electroplated shock bodies offering 7–10 years of corrosion resistance

  • Proven reliability in professional rally and motorsport competition

  • Engineered to handle the toughest terrain and stage conditions

  • Provides exceptional stability, precision handling, and endurance

  • Fully adjustable setup that adapts to any surface or driving style

WHY WE CARRY THIS

We only list parts we’d run ourselves or recommend to a friend building a real car. If it feels vague, unverified, or inconsistent, it doesn’t make the cut.

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WHAT TO EXPECT

This is the clean path: correct fitment, clean install, and results that match the intent.

  • Install-ready experience with correct mounting where provided
  • Finish that holds up to real driving, not just photos
  • Selections on this page drive the exact fitment shipped

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If you have a question, you’ll get a human answer that helps you finish the build — not a copy-paste shrug.

Flat Out Suspension GR40-PRO Coilovers - 2022-2026 Subaru WRX

The Flatout Suspension GR40-PRO represents the top tier of rally-proven coilover systems, engineered specifically for professional rally, rallycross, and competitive motorsport applications. Built for drivers who demand uncompromising strength, adjustability, and control, the GR40-PRO provides championship-level performance in the most extreme conditions. Unlike entry-level kits, it features advanced valving technology, inverted shock construction for maximum rigidity, and external reservoirs that enhance cooling and consistency over long stages. Whether you’re racing on tarmac, gravel, or mixed terrain, the GR40-PRO gives you the precision and durability needed to compete—and win.

 

Who Is the GR40-PRO For?
Professional Rally Drivers → Compete confidently in ARA, NASA Rally, and rallycross events.
Grassroots Racers → Step up from entry-level suspension to true professional-grade performance.
Motorsport Enthusiasts → For those demanding ultimate adjustability, strength, and control in every race condition.

 

DETAILS:

  • Motorsport-grade construction for rally, rallycross, and professional-level competition

  • 0–2” ride height adjustability to fine-tune stance and suspension geometry

  • Inverted shock design for superior strength, reduced flex, and improved heat management

  • External reservoir shocks for increased oil capacity and fade-free endurance

  • Advanced valving with bypass pistons tuned for both comfort and control in rally conditions

  • Fully adjustable 3-way damping: rebound, high-speed, and low-speed compression

  • Rebuildable design for long-term service and competitive use

  • Electroplated shock bodies offering 7–10 years of corrosion resistance

  • Proven reliability in professional rally and motorsport competition

  • Engineered to handle the toughest terrain and stage conditions

  • Provides exceptional stability, precision handling, and endurance

  • Fully adjustable setup that adapts to any surface or driving style

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