Pillowball upper mounts feature hard mounted spherical bearings instead of the usual rubber mounted standard items. This gives greater steering precision and reduces unwanted movement in the steering and suspension.
If your car has front strut style suspension (like the 200SX) these front upper mounts feature adjustment for camber.
These can be fitted to cars with standard or aftermarket shocks and springs or coilovers that don't come with uppermounts as standard.
Pairs of front and rear pillowball upper mounts are sold seperately and prices vary according to the model you're after.

As always, if you're unsure about the fitment or compatibility, just get in touch and we'll do our best to sort you out