Mazda MX-5 Miata Door Bushings NA NB NC ND mk1 mk2 mk3 mk4 Improves Stiffness & Handling. Limited edition in red
Please be aware these will make closing and opening the door more resistant it will feel very firm when you open and close.
This is a complete replacement for the original part that the door sits on when closed. By replacing the brittle stock unit, you’ll notice more steering response, less suspension wiggle and they do a great job of stiffening up your MX5. Installed in minutes and creates a noticeable difference in drivability.
Steering response will be much better.
The sound quality of the door speakers will improve.
The deflection from the shocks will improve on the road surface and when you drive over the manholes you will not get the vibrating sound. will improve the overall feeling of the car.