Ceramic System, 170% over stock holding capacity Ultra Heavy Duty Street and/or Racing. The FX400 System uses the Power Plus I Pressure Plate with a Ceramic disc. This s the ultimate, extreme-duty street, or road/drag racing system. It is built using a special 4-wing Ceramic Button design disc for long life, outstanding holding capacity and high heat dissipation. SFI Approved for most race applications. *Warning:* The Ceramic disc engages very quickly and may chatter slightly upon starting from a stop. *Features* * Ultra heavy-duty street &racing system * Holding capacity 170% over stock * Heavy-Duty reinforced pressure plate * Hi-Leverage pressure ring design * Sprung hub/4-button * Ceramic friction material * SFI Approved on most race applications. *Includes* * Pressure Plate * Clutch Disc * Throw-out Bearing (when applicable) * Pilot Bearing or Bushing (when applicable) * Alignment Tool PartNumber : cm10905-HDC6 Description : FX400 Clutch Kit; Heavy Duty Pressure Plate; 6-Puck Ceramic Spring Disc 1999 Mazda Miata 10th Anniversary L4.1839cc Drivetrain::Clutch Kits - Single 1994-1997 Mazda Miata Base L4.1839cc Drivetrain::Clutch Kits - Single 1999-2005 Mazda Miata Base L4.1839cc Drivetrain::Clutch Kits - Single 2000-2005 Mazda Miata LS L4.1839cc Drivetrain::Clutch Kits - Single 1994-1997 Mazda Miata M Edition L4.1839cc Drivetrain::Clutch Kits - Single 2004-2005 Mazda Miata Mazdaspeed L4.1839cc Drivetrain::Clutch Kits - Single 2000-2003 Mazda Miata SE L4.1839cc Drivetrain::Clutch Kits - Single 2003 Mazda Miata Shinsen L4.1839cc Drivetrain::Clutch Kits - Single 1997 Mazda Miata STO L4.1839cc Drivetrain::Clutch Kits - Single