Riaction CHRYSLER 300 (05-10) 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 handling stability and stance of your 2005–2010 Chrysler 300 with the Riaction Performance Shocks Coilover Kit. Designed for the LX-platform Chrysler 300 chassis, this suspension system helps reduce body roll, improve cornering control, and deliver a more balanced driving feel while allowing owners to achieve a clean lowered stance.
Riaction coilovers feature 32 levels of damping adjustment and full length ride height control, giving drivers the flexibility to fine tune suspension performance for everyday driving or more spirited street use. This adjustability allows you to dial in the suspension to match your comfort and performance preferences while maintaining precise ride height adjustment.
Constructed using high quality materials and precision machined internal components, every Riaction coilover kit is engineered for durability and consistent suspension performance. Each system is backed by a 2 year factory warranty and trusted by enthusiasts worldwide.
🔧 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)
CNC 6061 Aluminum 44mm High-Flow Piston
CNC 6061 Thinned 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 international shipping inquiries, please call us at 626.532.8788.
Dial in improved handling and a properly lowered stance with Riaction coilovers designed for the 2005–2010 Chrysler 300 platform.
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.