Racecomp GTWorx Bilstein Cup Sport Dampers

The Cup Sport dampers are manufactured by Bilstein exclusively for GTWORX using customized SPORT/TRACK valving matched to a the RCE YELLOW or BLACK performance spring.

GTWORX has filled the need for a capable HIGH PERFORMANCE damper for the 2008+ Subaru Impreza STI.

Continuing the success of the GTWORX Bilstein and RCE Spring combo from the WRX, the STI kit brings the precision handling of that package specifically designed for the STI platform. The goal was to transform the Impreza STI into a precision handling machine. Extensive testing was conducted at Bilstein USA West headquarters in Poway, California to perfectly match the monotube, gas charged, inverted front struts and rear shock system with Racecomp Engineering springs. Several damping profiles were considered, with the final selection exceeding all expectations. An emphasis on low speed bump and gas pressure provide a platform to stabilize the chassis and is normally recognized as a reduction in initial body roll, pitch, and dive.

These dampers also provide an excellent option for stock class autocrossers looking for an OEM fitment damper that has firmer damping and large amount of gas pressure to pair with stock springs.

The rear shocks feature an adjustable CIRCLIP for + 5 mm, +10 mm or -5 mm, -10 mm rear ride height.

Designed for both STI sedan and hatchback, these make your Impreza handle like it should from the factory!