Riaction MITSUBISHI EVO 4 / 5 / 6 (96-01) 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
Take control of your Mitsubishi Evo 4, 5, or 6 with the Riaction Performance Shocks Coilover Kit, engineered for drivers who demand responsive handling, a lower ride height, and ride comfort without compromise. Perfect for both aggressive street builds and weekend track use, these coilovers transform your Evo’s suspension dynamics while maintaining daily drivability.
Constructed from high-strength materials and designed with precision, the kit offers 32 levels of damping adjustment and full-length ride height control, giving you total flexibility to fine-tune your setup. Whether you're chasing lap times or carving backroads, Riaction coilovers deliver the performance edge your Evolution was built for.
Each coilover kit is backed by a 2-year factory warranty against manufacturing defects, ensuring quality and confidence with every drive.
🔧 Coilover Features:
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Full-Length Ride Height Adjustment
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32 Damping Adjustment Levels
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Seamless 52mm Electroplated Carbon Steel Shock Body
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Mono-Tube Damper Design
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20mm Piston Rod (McPherson Suspension)
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14mm Piston Rod (Non-McPherson Suspension)
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CNC 6061 Aluminum 44mm High-Flow Piston
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CNC 6061 Aluminum Floating Piston (Thinned Design)
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SAE9254 Cold-Wound Springs
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Polyurethane Oil Seals
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Multi-Thickness Valving Shims
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Low-Gas Pressure Design
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7.5w Compounded Suspension Fluid
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Fully Rebuildable Coilover Assembly
⚙️ Factory Spring Rates:
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Front: 8K
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Rear: 6K
📷 Note: Product images shown are for demonstration only. Actual kit components may vary based on vehicle fitment.
🌍 International Orders: Please contact us at info@riactionshocks.com for global shipping and inquiries.
Unleash the full potential of your Mitsubishi Evo 4, 5, or 6 with Riaction coilovers—built to perform, engineered to last.
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.