Coaxial Billet Mounts

90-05 Mazda MX5 Miata

*Price is per pair*

The SPM billet aluminum coaxial shock mounts are specifically designed for the 89-05 Miata. They will not fit any other car.

  Features 

• Spherical bearings
• 6061-T6 aluminum
  
• Coaxial spring perch - Reduces binding

Options:

10 mm shaft adpters for other brands of shock.
2.5" spring perches
70mm spring perches (Tein)

The SPM mount duplicates the dimensions of the factory 99-05 "NB" upper mount with bushings.  If Mazda factory NB mounts fit your Miata shocks, then our SPM mounts will too.
We do not have info on your shocks. It is up to you to measure your springs and threaded shaft diameter.

*Confirmed not compatible with Koni Sport "Yellows".