All coilover kits are built to order.  Typical production time is 5 to 7 business days.

Category: SKU: 9000-09


The Ultimate Performance Mazda Miata NA NB coilover shocks utilize JRi Shocks’ double adjustable damper technology.  This coilover suspension package enhances the performance of the NA NB Mazda Miata platforms.  Not only can you get the stance you have always wanted, our Mazda Miata shocks have complemented that with superior handling.  The Ultimate Performance Mazda Miata NA NB coilover shocks allow you to drive faster through the corners on a winding road or the track, and gives you quicker response and feedback on an autocross.  This package will give you what you need and more.  UP custom valves the JRi Shocks for your Miata.  JRi Shocks are race proven dampers, utilizing the same racing technology for your performance car.  These nitrogen charged, mono tube, double adjustable shocks provide superior handling and performance to your ride.

The front and rear shocks are direct bolt in pieces utilizing Hyperco springs.  The Hyperco springs eliminate spring sagging and the need to re-adjust ride height and corner weights.  The use of thrust washers will maximize grip by taking the friction out of the springs as they compress.  The JRi Shocks provide the largest range of adjustment on the market.  This adjustment range is ideal for tuning your shocks to the track and any track condition.

Utilizing Vohrslag upper mounting plates to reduce friction and eliminate bind throughout suspension travel.  For easy shock adjustments, both adjusters are located at the top of the shocks inside the engine compartment and under the rear deck lid.

Shock adjuster tool included.

Miata NA models 1989 to 1997 and Miata NB models 1999 to 2006

Made in America.

Additional information

Weight 45 lbs
Dimensions 32 × 14 × 13 in