DISCLAIMER: This is a made to order item. The lead time for this product is 4-8 weeks.

Flatout GR40 Coilovers for 2018–2023 Subaru XV Crosstrek

The Flatout GR40 Coilovers are engineered for Subaru XV Crosstrek owners who want a suspension that combines daily driving comfort with off-road and rally-level performance. With 1–3” of adjustable lift, the GR40 delivers the clearance needed for trails, overland builds, and rallycross without compromising smooth on-road handling.

Featuring inverted front shocks for strength and external reservoir rear shocks for enhanced endurance, the GR40 provides a complete, ready-to-install coilover solution. Ideal for casual off-roaders, rally enthusiasts, or adventure builds, the system replaces your stock shocks and springs with a high-performance, durable setup.

Key Features

• 1–3” Lift Over Stock – Adds clearance and capability for off-road and trail driving.

• Inverted Front Shocks – Rally-strength durability for demanding conditions.

• External Reservoir Rear Shocks – Improved cooling and long-lasting performance under load.

• Proprietary Off-Road Valving with Bypass Pistons – Soft at low speeds for comfort, firm at high speeds for control.

• Soft Rate LPS 2.5 ID Linear Springs – Maintains comfort without sacrificing off-road performance.

• OEM-Style Top Mounts – Reduces NVH for quiet, smooth operation.

• Electroplated Shock Bodies – 7–10 years of corrosion resistance in mud, snow, and salt.

• Rebuildable Shock Design – Long-term serviceability and tuning capability.

• 1-Way Rebound Adjustable (20 Points) – Fine-tune suspension for on- or off-road conditions.

• 3-Year Warranty – Peace of mind with long-term durability.

Why Choose the Flatout GR40 Coilovers?

• Daily Driver Ready – Smooth, comfortable performance on pavement.

• Rally Proven – Inverted shocks and external reservoirs handle aggressive off-road or rallycross conditions.

• All-in-One Lift Kit – Complete coilover assemblies replace stock units; no need for spacer lifts or mixed spring/shock setups.

• Customizable Performance – Tailor spring rates to match builds with rooftop tents, spare tires, or full expedition gear.

• Durability Guaranteed – Rebuildable design with corrosion-resistant finishes and a 3-year warranty ensures long-term value.

FITMENT

2018–2023 Subaru XV Crosstrek

The Flatout GR40 Coilovers provide Subaru XV Crosstrek drivers with a versatile, rally-inspired suspension system. With adjustable lift, rebuildable shocks, and corrosion-resistant construction, the GR40 ensures maximum comfort, off-road capability, and durability for daily driving, overlanding, or rally-level adventure.