This week we are adding the latest Mazda MX5 MK4 ND to our application listings for the Mazda MX5.
PFR36-630 Rear Diff Mount Insert are polyurethane inserts which fill the voids of the original rubber bushes located in the rear diff carrier, OE number: NA5F 39730.
These inserts fit manual transmission cars and are a quick and easy way of limiting movement of the diff, providing improved power delivery and stability under acceleration.
These parts are available in our Black Series range for those looking for a Track/Competition option.
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