REV9 Subaru Impreza STI (GR/GV) 2008-14 Hyper-Street II Coilover Kit w/ 32-Way Damping Force Adjustment SKU: R9-HS2-172 Torsion Bars  Up to 250 ECU

 Up to 250 ECU Logging channels

Rev9 Hyper-Street ONE Coilovers for Kia Optima (JF) 2016-20 are designed for tuners on a budget

resisting rust and corrosion under various environmental conditions

Twin Scroll Design for Faster Spooling

Mono-AIR Strut Kit Compatible With Compatible With Audi A3 / A3 Quattro (8P) 2006 2007 2008 2009 2010 2011 2012 2013

REV9 Subaru Impreza STI (GR/GV) 2008-14 Hyper-Street II Coilover Kit w/ 32-Way Damping Force Adjustment SKU: R9-HS2-172 Torsion Bars  Up to 250 ECUHyper Street II coilover suspension upgrade features mono tube shocks with 32 clicks rebound settings and full length adjustable. Mono tube shocks provides larger capacity for gas and oil to improve comfortable level of typical lowering vehicle. Special 32 clicks of valving allows user to fine tune rebound force settings. Independent spring tension and full length adjustable allows drop without sacrifice comfort by shorten pitch distance. Full Steel