Riaction SCION TC (11-16) 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
Improve the suspension feel and stance of your 2011–2016 Scion tC with the Riaction Performance Shocks Coilover Kit. Built for drivers who want a lower ride height, better cornering stability, and improved chassis response, this coilover system helps deliver a more controlled and confident driving experience on the street.
Riaction sports coilovers are constructed from high-quality materials with precision CNC-machined components to ensure reliable 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 achieve the balance of ride comfort and handling performance that fits your driving style.
Every Riaction Performance Shocks coilover kit includes a 2-year factory warranty against manufacturing defects, giving you confidence that your suspension system is built to perform and designed 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
📧 International Orders
For all international orders please contact info@riactionshocks.com
Riaction coilovers provide improved handling, adjustable ride height, and a clean lowered stance for your 2011–2016 Scion tC.
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.