The Competition Clutch Stage 3 - Street-Strip Series 2300 Clutch Kit is comprised of a segmented Carbon Kevlar material with a performance pressure plate will provide the ultimate in street and strip combinations. This assembly is suited for 150% increase in torque capacity. Provides quick but smooth engagement and extended life. 500 mile break-in REQUIRED with this set-up. The 2300 Series kit includes a performance pressure plate, a high torque sprung disc with segmented Carbon Kevlar facings, all applicable bearings, and the appropriate alignment tool. PartNumber : comp15030-2600 Description : Street-Strip Series 2300 Clutch Kit 2004-2012 Subaru Impreza WRX STI H4.2458cc Drivetrain::Clutch Kits - Single 2007 Subaru Impreza WRX STI Limited H4.2458cc Drivetrain::Clutch Kits - Single 2011-2012 Subaru Impreza WRX STI Limited H4.2458cc Drivetrain::Clutch Kits - Single 2010 Subaru Impreza WRX STI Special Edition H4.2458cc Drivetrain::Clutch Kits - Single