Quote:
Originally Posted by Purplefade
I will likely use the PSB bushings in mine when the time comes and take the extra step of drilling and tapping each housing to add a grease fitting [emoji106]
Definitely an easy enough process and goes a loooong way in maintaining the quietness and integrity of poly bushings.
I drilled the rear arms on my Notchback when I installed those arms and never looked back - love them.
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I've got poly bushings almost everywhere on my X, except the subframe bushings. I went with rubber there. I have no noise issues with the polys. They do need to be greased with silicone grease when they're installed though.