Engineered for the Chevrolet Corvette, the Riaction GP-1 Digressive Coilover Kit features digressive valving technology tailored for high-performance street driving. This damping profile delivers firm low-speed control for enhanced cornering stability and chassis precision, while remaining compliant over bumps—resulting in a ride that feels planted yet refined.

Designed for drivers who demand a balance of performance and comfort, this system provides a lower stance, sharper handling response, and improved driver feedback without compromising usability on the street.

Each kit is built using high-quality materials and precision engineering to ensure durability, reliability, and consistent performance.

Vehicle Fitment

• Chevrolet Corvette C5 (1997–2004)
• Chevrolet Corvette C6 (2005–2013)

Coilover Specifications

• Full-Length Ride Height Adjustment
• 32-Level Damping Adjustment
• Digressive Valving Technology
• Mono-Tube Damper Design
• 52mm Seamless Electroplated Carbon Steel Shock Body
• 20mm Piston Rod (McPherson Suspension)
• 14mm Piston Rod (Non-McPherson Suspension)
• 44mm High-Flow CNC 6061 Aluminum Piston
• Thinned CNC 6061 Aluminum Floating Piston
• Polyurethane Oil Seal
• SAE9254 Cold-Wound Spring
• Multi-Thickness Valving Shims
• Low Gas Pressure Design
• 7.5W Compounded Suspension Fluid
• Fully Rebuildable Construction

What’s Included

• Full set of 4 coilovers (front and rear)
• Spanner wrenches
• Damping adjustment knobs

Warranty

2-Year Factory Warranty against manufacturer defects.

International Orders

For international inquiries, contact:
info@riactionshocks.com