90-05 Superpro Polyurethane Differential Bushings NB DRIVETRAIN Part # NA0166170 / NA01-66-170

Part # NA0166170 / NA01-66-170

3 required per car

-Brake Fluid

As well as new housing hardware to replace when reinstalling the housing

90-05 Superpro Polyurethane Differential Bushings NB DRIVETRAIN Part # NA0166170 / NA01-66-17090 05 Superpro Poly Differential Mount Bushings. Replace your worn OE differential bushings with some new polyurethane bushings. Doing so will increase your shifting performance as it will reduce shifter movement during hard acceleration. Expect some increase in NVH due to the stiffness of these bushings. Streetcars are recommended to use MazdaComp Bushings. Sold as Pair. Fits 90 05 Differentials.