

The Prothane 12-301 is a red polyurethane bushing kit for the rear upper and lower control arms and the hub-to-upper control arm joint. It replaces the factory rubber bushings on both sides of the car. It fits the 1990-1997 Mazda Miata (NA) and 1999-2005 Mazda Miata (NB).
Fitment: Rear upper and lower control arms and hub-to-upper arm joint, both sides. 1990-1997 Mazda Miata (NA) and 1999-2005 Mazda Miata (NB). Have the rear alignment checked after installation; Prothane warns that skipping it can cause premature tire wear.
Part number: Prothane 12-301
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1997 | Mazda | Miata | All |
| 1999-2005 | Mazda | Miata | All |
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