Gen1 SuperMiata Coaxial Billet Mounts
#1
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These were used for about a year on a mostly track car that saw very little street use. Still in perfect condition with very tight bearings.
$250 shipped.
$250 shipped.
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Also, the upper spring seat is for 2.25" springs. You can use 2.5" springs if you buy these adapters:
https://www.summitracing.com/parts/kon-1529040030
According to the 949 description, these should work fine with Bilsteins.
https://www.summitracing.com/parts/kon-1529040030
According to the 949 description, these should work fine with Bilsteins.
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.