Flatout Suspension 06-16 Honda Ridgeline [GR40]

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

The Flatout GR40 Coilovers are engineered for drivers who want a suspension that balances daily driving comfort with true off-road and rally performance. With a 1–3” lift over stock ride height, the GR40 provides the ground clearance needed for trails, rallycross, and overland adventures without compromising smooth on-road performance.

Featuring inverted front shocks for strength and external reservoir rear shocks for endurance (note: minor trimming may be required for reservoir hose clearance), the GR40 delivers high-performance capability at an attainable price. Whether you’re a casual off-roader, rally competitor, or enthusiast carrying extra gear, this kit is a complete all-in-one solution.

Fitment:

• 2006–2016 Honda Ridgeline

• Compatible with all trims (RT, RTS, RTL, RTL-T, Black Edition)

• Suitable for off-road, overlanding, and daily driving

Key Features:

• 1–3” lift over stock ride height for added clearance and off-road capability

• Inverted front shocks for stability and strength in demanding conditions

• External reservoir rear shocks for improved cooling and endurance (minor trimming may be required for hose clearance)

• Proprietary 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 for predictable handling and comfort

• OEM-style top mounts for quiet operation and reduced NVH

• Electroplated shock bodies with 7–10 years corrosion resistance

• Rebuildable shock design for long-term serviceability

• 1-way rebound adjustable with 20 points of tuning

• Backed by a 3-year warranty for peace of mind

Why Choose Flatout GR40 Coilovers?

• Daily Driver Ready: Smooth, comfortable ride on pavement

• Rally Proven: Inverted shocks and external reservoirs handle aggressive off-road use

• All-in-One Kit: Complete coilover assemblies replace stock units—no spacers or mixed spring/shock setups needed

• Customizable Performance: Adjust spring rates for stock setups, rooftop tents, spare tires, or fully loaded gear

• Durability Guaranteed: Rebuildable design and corrosion-resistant finishes for long-term reliability