Riaction NISSAN 370Z (TRUE REAR COILOVER) 09+
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
Enhance the handling and stance of your Nissan 370Z with the Riaction Performance Shocks Coilover Kit designed for the 2009+ Nissan 370Z platform. Built for drivers who want sharper cornering response, adjustable ride height, and improved ride control, this coilover system delivers a balanced combination of performance and everyday drivability.
Riaction sports coilovers are engineered using premium materials and precision CNC-machined components to ensure consistent damping performance and long-term durability. With 32 levels of damping adjustment and full-length ride height control, you can fine tune your suspension setup to match your preferred balance between comfort and aggressive street performance.
Every Riaction Performance Shocks coilover kit is backed by a 2-year factory warranty against manufacturing defects, giving you confidence that your suspension system is designed to perform and built to last.
🔧 Coilover Features
Full-Length Ride Height Adjustment
32 Damping Adjustment Levels
Mono-Tube Damper Design
Seamless 52mm Electroplated Carbon Steel Shock Body
O.D. 20mm Piston Rod For McPherson Suspension
O.D. 14mm Piston Rod For Non-McPherson Suspension
44mm High-Flow CNC 6061 Aluminum Piston
CNC 6061 Thinned Aluminum Floating Piston
SAE9254 Cold-Wound Springs
Polyurethane Oil Seals
Multi-Thickness Valving Shims
Low-Gas Pressure Design
7.5w Compounded Suspension Fluid
Fully Rebuildable Coilover Assembly
⚙️ Factory Spring Rates
Front: 12K
Rear: 8K
📧 International Orders
For all international orders please contact info@riactionshocks.com
Riaction coilovers are engineered to improve the handling, ride quality, and stance of your Nissan 370Z, delivering the adjustability and performance enthusiasts expect from a modern suspension system.
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.