Replaces the compliant factory rubber bushing with a precision Teflon-lined spherical bearing for increased suspension rigidity, better handling, and quicker steering and shock response.
Complete bolt on installation, no welding or cutting required.
The housing is CNC machined steel, providing high-strength, and a perfect fit to the factory mounting surface.
The spherical bearing is securely clamped into the billet housing. Other designs use a small retainer ring to trap the bearing in a bore, which could cause annoying rattling and possible failure.
Fully compatible with the factory and most aftermarket style upper spring seats.
Fits all Porsche 914 with Koni or Bilstein rear shocks.