For 2002-2007 WRX. Brand new -$185 per set. Fronts have camber adjustment.

Pillowball upper mounts are designed to offer greater feed back by eliminating the deflection in OEM rubber bushings. A NWB spherical bearing is used in place of the rubber bushing, which allows for improved tire grip and more accurate wheel alignment. In vehicles with front strut type suspension, an adjustable camber plate is incorporated into the upper mount. Degrees of adjustment will range depending on application.

The Tein Pillowball Upper Mounts features:

Constructed of Ultra Duraluminum A2017S-4
NWB spherical bearing
Gold anodized finish
Serration bolt is pressed into the rod and constructed of high tension S45C material
Can be used as an OEM replacement on certain applications
Adds a stylish appearance

The Tein Pillowball Upper Mounts includes:
(2) Complete upper mounts
Some applications may include additional hardware