Get the most from steering input with the addition of our PSRS system.
Our system increases steering response in corners by adding additional
caster angle, straight line performance by preventing lift when
accelerating, and installs easily by eliminating the squishy factory
rubber mount.. The increased width of plus size wheels adds enough
leverage over the factory rubber mounts to literally pull the car side
to side, even on slightly uneven pavement. This is extremely unnerving
and can be completely eliminated with our PSRS system. Impreza owners
that want the increased caster angle but want more compliance in the
ride can use the optional Urethane Bushing Set. Available for Impreza,
WRX, STi and Legacy.