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SuperMiata SPMNDX
ND XIDA coilover 2016+ Miata MX5
Price: $2,799.00
ON SALE! (Normally $2799) Estimated shipping Feb 2022


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Upper Mounts*
Damping adjustment*
Spring Rates*

Detailed Description

XIDA coilovers
2016+ Mazda MX5 Miata

Customer feedback on our revised ND Xidas has been fantastic so we want to spread the word!

“Surprisingly the ride quality on the road is very gentle and compliant for what the setup is (10.7kg/5.3kg). Better than my softer Meister R GT1's (6/4.5 Kg/mm)”
“These things are absolutely nutty…even at the [low] ride height it’s sitting at. Soooo worth the wait and the money. Ohlins don’t have anything on these—wish I had done them the first time."
“We just got back from an HPDE at Portland and I rode in back to back runs in the Miata and a Cayman GT4, and I honestly think the suspension was at least as good in the Miata now.”
“The compliance is on a whole other level. It just absorbs so much of the imperfections. You still feel things, but gone is the sharp impacts the Bilsteins had. Also gone is the jiggly, busy feeling the Bilsteins have.”
“It’s easily the most comfortable Miata I’ve experienced (and I’ve gotten to play with more than my share of quality suspensions). Highway, city streets and fun roads are dispensed with ease and comfort.”
Buy a set of Xidas and Publish a review of your new ND Xidas, include a photo of your car, post in at least 3 places. Send us the links to the posts, and we'll rebate you another $50 or give you a full set of our aluminum lug nuts, your choice.

But wait, there’s more. If you're replacing a set of Ohlins, Fox, Shaftworks, or Meister R GT1's, we'll give you another $50 off your set (proof of purchase required).
We think Xidas are the best shocks available for the ND. Like our NA/NB Xidas that are widely recognized as the Gold Standard by the worldwide Miata community, we’re so confident you’ll love your ND Xidas that we’re willing to incentivize you to spread the word.
The Fine Print:
-Competitive coilover bonus and review bonus will be issued as a refund after the sale.
-Reviews must be posted within 30 days of receiving your set. You must include at least one photo with your review and email us the links where the review is posted. Reviews must be posted to 3 different platforms, and one of them must be - you can choose the other two places (Other forums, Facebook, Instagram, etc).


  • Single adjustable, compression & rebound adjustment together, 20 step
  • Full aluminum monotube construction
  • 46mm double digressive piston
  • Floating piston internal design 
  • Adjustable height spring perches
  • Torrington thrust bearings
  • 180mm stroke rear, 126mm front stroke
  • High Pressure nitrogen charged
  • 2.5" Supermiata motorsport springs (included, manufactured in Europe)
  • Total weight with springs and mounts: 9 lbs front, 8 lbs rear (light!)
  • Damping sweep for front 800~300 springs, rear 400~150
  • Can be upgraded to triple adjustable or ACE electronic damping adjustment

Spring rates

700/350 Hoosiers
600/300 Race - Track or autocross focused, STR.
400/200 Sport - For high grip street tires, 200tw. Casual autocross or HPDE
300/150 Touring - Street comfort, not for 200tw or race tires

The ND Xida are developed with Tractive Suspension (Netherlands). Xidas can be order as double, triple adjustable or electronic damping adjustment. The exceptional valving sensitivity produces both incredible grip over any paved surface and exceptional ride quality. Despite the surprising streetability, these are purpose built racing dampers intended for use under the most demanding motorsports environments.  

Damping adjustment at the top.

Single adjustable

Double and triple adjustable

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