Riaction GT1 Coilovers for the 2023+ Toyota GR Corolla ( GZEA14) are engineered for enthusiasts who want to lower their car, sharpen handling, and improve ride quality without sacrificing comfort. Each kit is crafted with precision using high-quality materials to deliver long-lasting performance on the street or at spirited driving events.

The GT1 features a mono-tube damper design with a seamless 52mm electroplated carbon steel shock body for durability and consistent damping. With 32 levels of damping adjustment, you can fine-tune your suspension for daily driving, weekend cruises, or more aggressive setups. High-flow CNC-machined 6061 aluminum pistons, paired with SAE9254 cold-wound springs, ensure a balance of strength, responsiveness, and ride comfort.

Designed to be fully rebuildable and backed by a 2-year warranty, Riaction GT1 Coilovers give you the confidence of a reliable suspension upgrade that grows with your driving needs.

Features

• Full Length Ride Height Adjustment
• 32 Damping Adjustment Levels
• Mono-Tube Linear Damper Design
• Seamless 52mm Electroplated Carbon Steel Shock Body
• O.D. 20mm Piston Rod For MacPherson Suspension
• O.D. 14mm Piston Rod For Non-MacPherson Suspension
• Unique 44mm High-Flow CNC 6061 Aluminum Piston
• Unique Thinned CNC 6061 Aluminum Floating Piston
• Polyurethane Oil Seal
• SAE9254 Cold-Wound Spring
• Multi-Thickness Valving Shims
• Unique Low-Gas Pressure Design
• 7.5w Compounded Suspension Fluid
• Fully Rebuildable