Riaction BMW 5 SERIES G30 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
Riaction BMW G30 Coilovers – Tuned Ride Quality with Daily Comfort and Adjustability
Refine your 5 Series driving experience with the Riaction Performance Shocks Coilover Kit for the BMW G30 chassis. Designed for street enthusiasts who want better handling, a lowered stance, and smooth drivability, this system delivers confidence and control without compromising comfort.
Crafted from high-quality materials and precision-machined components, Riaction coilovers for the BMW G30 offer 32 levels of damping adjustment and full-length ride height control. Whether you're navigating traffic or carving mountain roads, this kit provides the flexibility to fine-tune your suspension for your preferred driving style.
Backed by a 2-year factory warranty, Riaction coilovers are the ideal solution for performance-minded BMW owners seeking daily refinement and dependable adjustability.
🔧 Coilover Features:
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Full-Length Ride Height Adjustment
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32 Damping Adjustment Levels
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Mono-Tube Damper Design
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Seamless 52mm Electroplated Carbon Steel Shock Body
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20mm Piston Rod (McPherson) / 14mm Piston Rod (Non-McPherson)
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44mm High-Flow CNC 6061 Aluminum Piston
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Thinned CNC 6061 Aluminum Floating Piston
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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:
Front: 10K
Rear: 6K
📞 International Orders: For global shipping, please contact us at 626.532.8788.
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.