Riaction GP-1 DIGRESSIVE HONDA ACCORD 03-07 Coilovers
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
Upgrade your Honda Accord with the Riaction GP-1 Digressive Coilover Kit, featuring a digressive valving design engineered for superior street performance. Digressive damping delivers firmer low-speed control for improved handling and stability, while allowing compliance over bumps—resulting in a ride that feels both responsive and comfortable.
Built for drivers who want a refined balance between daily drivability and performance, this system provides a lower stance, sharper cornering, and confidence-inspiring road feedback.
Each kit is manufactured using high-quality materials and precision engineering to ensure long-term durability and consistent performance.
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
Spring Rates
- Front: 10K
- Rear: 6K
What’s Included
- Full set of 4 coilovers (front and rear)
- Pre-assembled for direct installation
Warranty
2-Year Factory Warranty against manufacturer defects.
International Orders
For international inquiries, contact:
info@riactionshocks.com
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.