AST Suspension 5200 Series Coilovers - Toyota GR Corolla

The AST Suspension 5200 Series suspension for Toyota GR Corolla provides a tunable damper system for drivers developing a setup around their vehicle, tires and intended use.

Independent rebound and compression adjustments provide separate controls for suspension extension and compression. Compression adjustment is located on the remote reservoir, giving an additional tuning variable without relying on rebound adjustment to address every response.

Key specifications

• Independent rebound and compression damping adjustments.
• Compression adjustment on remote reservoirs.
• Monotube damper construction.
• Rebuildable dampers.
• Ride-height adjustment on the supported configuration.
• Springs included in the listed suspension configuration.
• Manufacturer part number: RIV-T2406SD.

Damper construction follows the suspension layout. Do not assume every unit is inverted or that every upper mount provides camber adjustment. Exact mount configuration and any application-specific installation requirements should be checked for this part number.

Installation and setup

Check the application, wheel clearance and suspension travel before selecting the final ride height. Establish alignment and, where appropriate, corner weights before tuning damping. Change one setting at a time and record the result so a useful baseline can be restored.

Remote reservoirs and hoses require secure mounting with clearance from heat sources, steering and suspension movement. Use the installation procedure and adjustment limits supplied for the exact kit.

Vehicle fitment