NA-NB Polyurethane differential bushings

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100% of 100
$94.99
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Part number
M13-98100
Stiffer differential mounts improve your shifting.

The differential is mounted in the car with some surprisingly flexible rubber bushings. Replacing these with stiffer SuperPro polyurethane bushings will cut down on differential movement, which actually makes your shifting more precise due to the way the Miata's drivetrain is mounted. There's a noticeable increase in vibration, so be prepared for that. For street cars, the poly inserts or Mazda Competition rubber mounts are probably a better idea. A definite plus for competition cars - you don't want to hit 5th instead of 3rd in the heat of competition!

Bushings fit 1990-2005 only.

Please note that the picture is of parts from our previous supplier - the current parts differ in color and appearance, but perform the same function (although our new parts are a definite step up in quality and performance). 

More Information
Part number M13-98100
Designed for model year: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2004 (non-MSM), 2005 (non-MSM), MSM
Fits Exocet? Yes
California emissions Emissions regulations do not apply
Manufacturer SuperPro
Proposition 65 Warning: Cancer and reproductive harm
Flyin' Miata exclusive No
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