PART NUMBER: 61-2859
Powerflex Door Stop Bushings
Includes two bushings in the box, enough for both left and right doors. Fits all generations Miata/MX-5 and Fiat 124.
These bushings replace the factory rubber which connect the door to the chassis. The polyurethane offers a more solid connection than the factory rubber, without the installation hassle/difficulty or difficulty shutting the door that can come with solid delrin bushings.
Brian's notes: No drama, easy install, even instructions included. One error in the instructions, they indicate 2 bushes included and 1 grease pack but actually no grease pack and instructions make no mention of using grease on these. No squeak in our test car and I like these better than the Delrin choices.
Easy install and the doors sound more solid when closing.
Simple to install. The doors open and close with a more solid feel.
Super easy install. Seemed to reduce door deflection.