The Miata doors are secured by a bracket that glides over a rubber bushing. This makes alignment simple but weakens the link. Properly anchored convertible doors give structural rigidity.Â
It makes the automobile firmer and quieter.Â
Simple mod, with function and form. Â
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In a convertible, the door can become a crucial part of the chassis' structural integrity. Your doors are held closed by the latch, but they brace the chassis with a bracket on the door that grabs a soft rubber bushing on the body. This connection makes it easy to align during mass production, but it’s not nearly as secure as it could or should be.Â
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These bushings will lock the door solidly into place by replacing the soft rubber bushing with a solid Polyurethane version. Not only does a solid bushing stiffen the car for performance benefits, but the stiffer chassis will also reduce squeaks, rattles, and shake/shudder.Â
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Why choose Spiked Performance over the other 42,069 options on the market? I mean, look at them!Â
- The price is per pair. Â
- Fresh Hardware is included and will fit all generations.Â
- Made in the USA! Â
- Free shipping to the continental US!Â
- All in-stock bushings ship the same or the next business day!Â
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Installation instructions here!Â
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These bushings performed admirably the first time around. Now it only takes a little more effort to open and close than before, but no semi-slam is needed. Â
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Get your very own set of custom-colored Miata door bushings!Â