The Competition Clutch Stage 2 - Street Series 2100 Clutch Kit provides approximately 80% increase in torque capacity and is properly suited for aggressive street use and moderate track use. The Carbon Kevlar material with its alloy backing matched to a performance pressure plate will provide smooth engagement and extended life. 500 mile break-in highly recommended with this set-up. The 2100 Series kit includes a performance pressure plate, a high torque sprung disc with antiburst steel backed Carbon Kevlar facings, all applicable bearings, and the appropriate alignment tool. PartNumber : comp15026-2100 Description : Street Series 2100 Clutch Kit; Incl 4140 Forged Steel FW TQ Capacity : 450ft/lbs 2006-2012 Subaru Impreza WRX H4.2458cc Drivetrain::Clutch Kits - Single 2006-2007 Subaru Impreza WRX Limited H4.2458cc Drivetrain::Clutch Kits - Single 2010-2012 Subaru Impreza WRX Limited H4.2458cc Drivetrain::Clutch Kits - Single 2009-2012 Subaru Impreza WRX Premium H4.2458cc Drivetrain::Clutch Kits - Single 2006-2007 Subaru Impreza WRX TR H4.2458cc Drivetrain::Clutch Kits - Single 2005-2006 Subaru Legacy GT H4.2458cc Drivetrain::Clutch Kits - Single