Modern > Mitsubishi
Specifically designed with competition and fast road use in mind, Polybush have chosen not to compromise on the performance of the new bushes.
The front wishbone bushes all use sandwich construction – where the Polyurethane is bonded between the centre steel tube and the outer steel shell which presses into the wishbone arm. This ensures all suspension movement is taken up within the Polyurethane. The bond between metal and Polyurethane is stronger than the Polyurethane itself, which is in turn much more durable than the rubber it replaces).
In addition, Polybush use High Quality Resins with an unbeatable combination of strength, suppleness and long term durability.
Road and rally trials have demonstrated better feedback through the steering and improved turn in with no noticeable deterioration in ride quality.
Fitting instructions curtesy of Japanese Performance Magazine