Engineered for the ND Miata Platform
The MR-CDK-MMX590-EZII coilover system is tailored specifically for the lightweight, rear-wheel-drive ND chassis. Using a monotube damper design, this kit ensures consistent damping under load, superior heat dissipation, and smooth feedback through the corners.
Each coilover features 15 levels of adjustable damping, allowing you to customize the balance between comfort and performance. Whether you’re carving up mountain roads or simply enjoying a smoother commute, the EZII series offers adjustability that transforms how your Miata feels on any road surface.
The system uses high-tensile SAE 9254 cold-wound steel springs, ensuring durability and precision. Spring rates are tuned for this chassis — approximately 7 kg/mm front and 5 kg/mm rear — striking the perfect balance between sportiness and ride quality.
Megan Racing EZII Series coilover system is aimed towards the more budget oriented enthusiast to offer the most basic essentials from an after-market coil-over setup, yet makes no compromises for quality and performance.
Vehicle-Specific Fitment
This coilover kit is designed exclusively for:
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2016–2023 Mazda MX-5 Miata (ND chassis)
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Fits both soft-top and RF (Retractable Fastback) variants
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Compatible with all engine trims (Sport, Club, Grand Touring)
The MR-CDK-MMX590-EZII kit is a direct bolt-on installation — no cutting, welding, or modifications required. Factory mounting points are retained, and installation can be completed using standard hand tools. An alignment is recommended after installation to maximize performance and tire life.
Why Choose Megan Racing MR-CDK-MMX590-EZII for Your Miata?
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Designed exclusively for the 2016–2023 Mazda MX-5 ND chassis
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15-way adjustable damping lets you tailor ride quality and handling
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Independent ride height adjustment for perfect stance without sacrificing comfort
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Monotube damper design ensures precise, fade-free performance
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Durable construction using high-tensile cold-wound steel springs and anodized aluminum components
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Direct bolt-on installation — no modifications required
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Tuned spring rates ideal for spirited driving and daily use
The Megan Racing MR-CDK-MMX590-EZII EZII Street Series Coilover Damper Kit transforms the already agile Mazda MX-5 Miata into a more capable, confident, and better-balanced driver’s car. With its combination of comfort, control, and adjustability, this kit gives you the power to dial in your ideal setup for both street and track.
If you’re ready to bring precision handling and aggressive stance to your Miata without compromising its daily drivability — this is your suspension upgrade.
Matthew Tristan –
Driven for probably 500 to 1000 miles with no issues. Lowering the fronts all the way and keep the rear height as is out of box seems to be a good balance of practical and stylish. They come with the spanner wrenches needed for adjusting ride height as well. Also made corners much more exhilarating (however my rear shocks before were blown). My first set of coilovers ever, but it’s been very fun driving around with them. Installed on a 1992 Mazda Miata.
ddh8 –
Very nice coilovers for the money. Extremely well made.I give them 2 stars instead of 5 because there was absolutely no documentation supplied. For units that are as adjustable as these the manufacturer should have supplied something of a how-to. While Miatas are very well documented on the Internet, I shouldn’t need a forum or 3rd party write up. It’s been a huge headache trying to get these things dialed in to the correct settings.
Cody –
These things are awesome really easy to install on the 97 Miata but I did have to shave a little part of the bottom bushing because it didn’t fully seat in other than that these things are a bang for their buck