Bilstein Shocks 48-155830 Features: Bilstein B16 Threaded Body With 20mm Adjustment Range Damping Adjustment At The Twist Of A Dial Precise Compressing And Rebound Settings Comfort To Competition Monotube Gas Pressure Construction Triple-C Coating Provides Resistance To Corrosion Height: 8.30 Width: 11.00 Length: 30.30 Weight: 35.71 lbs Fitment: SUBARU 2008 - 2014 IMPREZA WRX STI Position: Front and Rear 2010 - 2010 IMPREZA WRX STI SPECIAL EDITION Position: Front and Rear 2011 - 2014 IMPREZA WRX STI LIMITED Position: Front and Rear