The Flexible Tower Bar is an STI original product developed to improve the road-holding abilities of the wheels, to allow the driver to control Crosstrek much like an extension of their own body. Unlike a conventional rigid bar, the Flexible Tower Bar is split and joined with pillow ball joints in the centre to be longitudinally mobile while helping laterally stiffen the body of the SUV. The concept behind this bar is to constantly enhance traction of the wheels, by strongly holding in a transverse direction at the same time as moderately handling the impact from the ground, in order to realise a 'flexible yet elegant driving feel'.
Part Number: E4010FL000