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Replace your compliant factory rubber bushings with these Poly Bronze bushings for precise, friction free suspension operation.
No squeaking or binding that is commonly associated with rubber or Delrin bushings.
A high precision steel sleeve presses onto the spring plates for the bearing ID. For the bearing OD, another precision bronze sleeve presses into the factory bushing carriers.
A urethane outer liner on the outer sleeve absorbs and minimizes road noise and vibration.
The built in grease fitting distributes grease evenly through the figure 8 groove in the outer sleeve.
The best suspension upgrades for Porsche 911 at MGC.