ClutchXperts STAGE 1 RACING CLUTCH SYSTEM is a one-step upgraded clutch setup over stock clutches that handles more abuse and comes with a heavy-duty Stage 1 pressure plate with a Stage 1 Organic Racing clutch disc. The ClutchXperts Forged Chromoly lightweight flywheel: Due to its reduced mass, it allows an engine to have a quicker throttle response and rev faster under acceleration. Conversely, under a drop-throttle condition, the car will slow down quicker due to less rotational mass at the crank. You lose nothing in reliability, safety, or drivability on the street. What you gain is neck-snapping acceleration from your car.COMPONENTS:ClutchXperts Stage 1 Heavy Duty Pressure Plate (1700lbs Clamping Load)ClutchXperts Stage 1 Organic Street Racing Disc (225mm, 24 Spline)ClutchXperts Forged Chromoly Lightweight Racing Flywheel (13lbs)ClutchXperts Premium Heavy Duty Clutch Throwout Release BearingClutchXperts Premium Heavy Duty Clutch Pilot BearingClutchXperts Premium Heavy Duty Clutch Alignment ToolAPPLICATION:Compatible With 1995 - 6/1995 Subaru Impreza (1.8L 4cyl; 4WD only)Compatible With 1996 - 1997 Subaru Impreza (1.8L SOHC EJ18)Compatible With 1995 - 2001 Subaru Impreza; Outback (2.2L 4cyl)Compatible With 1990 - 1999 Subaru Legacy; Legacy Outback (2.2L 4cyl Non-Turbo)ITEM SPECIFICATIONS:Brand : ClutchXpertsManufacture Part Number: CXP-55007SIPHP1 CXP-55012SIPCFSurface Finish: Ductile Iron, Organic, Forged Chromoly, SteelTorque: 229lb-ftHorse Power : 259HPWarranty : YesCountry of Manufacture : United States