_Steel Back Heavy Duty Street System, 70% over stock holding capacity_ The FX100 System uses the Power Plus I Pressure Plate with the Steel Back organic disc. This clutch is engineered for heavy-duty street use. It is specifically designed for extended wear and additional clamping force for the enthusiast who has added an exhaust system, an intake system, up to 50hp NO2 upgrade, or other non-forced induction external bolt-ons. As with most Clutch Masters clutches, the FX100 incorporates the Hi-Leverage pressure plate design and the steel back disc. It features only slightly increased pedal pressure (over stock components), longer life than stock, and normal clutch feel during engagement and disengagement for a very smooth operation *Features* * High performance street system * Holding capacity 70% over stock * Heavy-Duty reinforced pressure plate * Hi-Leverage pressure ring design * Sprung hub/cushioned disc * Steel backed organic friction material *Includes* * Pressure Plate * Clutch Disc * Throw-out Bearing (when applicable) * Pilot Bearing or Bushing (when applicable) * Alignment Tool PartNumber : cm06057-HD00 Description : FX100 Clutch Kit; Heavy Duty Pressure Plate; Sprung Hub Steel-Backed Organic Lined Disc 1991-1996 Infiniti G20 Base L4.1998cc Drivetrain::Clutch Kits - Single 1999-2002 Infiniti G20 Base L4.2000cc Drivetrain::Clutch Kits - Single 1994-1996 Infiniti G20 T L4.1998cc Drivetrain::Clutch Kits - Single 1999-2002 Infiniti G20 T L4.2000cc Drivetrain::Clutch Kits - Single 1995-1998 Nissan 200SX SE-R L4.1998cc Drivetrain::Clutch Kits - Single 1991-1993 Nissan NX SE L4.1998cc Drivetrain::Clutch Kits - Single 1991-1993 Nissan NX XE L4.1998cc Drivetrain::Clutch Kits - Single 2004-2006 Nissan Sentra S L4.1809cc Drivetrain::Clutch Kits - Single 1998-2001 Nissan Sentra SE L4.1998cc Drivetrain::Clutch Kits - Single 1991-1994 Nissan Sentra SE-R L4.1998cc Drivetrain::Clutch Kits - Single