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

Flatout GR40 Coilovers for 2019–2025 Subaru Ascent

The Flatout GR40 coilovers are engineered for drivers who want both daily comfort and true rally/off-road performance. Offering a 1–3” lift over stock ride height, the GR40 provides the ground clearance your Subaru Ascent needs for trails, overland adventures, or rallycross, while keeping a smooth and controlled ride on pavement.

With inverted front shocks for strength and external reservoir rear shocks for endurance, the GR40 is built to withstand heavy-duty off-road use and extended expeditions. This complete coilover system is ideal for enthusiasts who want lift, durability, and adjustability in one package.

Key Features of the GR40 Coilovers

• 1–3” Lift Over Stock → Increased clearance for off-road trails and rugged terrain.

• Inverted Front Shocks → Rally-strength durability and improved stability.

• External Reservoir Rear Shocks → Enhanced cooling and long-term endurance.

• Off-Road Valving with Bypass Pistons → Softer at low speeds for comfort, firmer at high speeds for control.

• Soft Rate LPS 2.5 ID Linear Springs → Comfortable on-road ride without compromising off-road performance.

• OEM-Style Top Mounts → Quiet operation with reduced NVH.

• Electroplated Shock Bodies → 7–10 years of corrosion resistance.

• Rebuildable Shock Design → Long-term serviceability.

• 1-Way Rebound Adjustable → 20 points of adjustment for precise tuning.

• 3-Year Warranty → Reliability and peace of mind guaranteed.

Why Choose the Flatout GR40 Coilovers?

• Daily Driver Ready → Smooth and comfortable on highways and city streets.

• Rally-Proven Strength → Inverted shocks and external reservoirs handle aggressive off-road or rally use.

• Complete Coilover System → No need for separate spacer lifts or spring/shock combos.

• Customizable Performance → Adjust spring rates for full builds, rooftop tents, or heavy gear.

• Durable & Long-Lasting → Corrosion-resistant, rebuildable, and backed by a 3-year warranty.

The Flatout GR40 transforms your 2019–2025 Subaru Ascent into a lifted, rally-inspired, off-road-ready SUV — perfect for adventure, overlanding, or rallycross, while maintaining everyday driving comfort.