Fitment Information

• Mazda Miata Base 1.6 L4 (1990, 1992, 1993)
• Mazda Miata SE 1.6 L4 (1991) 
• Mazda Miata LE 1.6 L4 (1993) 
• Mazda Miata Base/M Edition 1.8 L4 (1994, 1995, 1996, 1997) 
• Mazda Miata STO 1.8 L4 (1997)
• Mazda Miata Base 1.8 L4 (1999, 2000, 2001, 2002, 2003, 2004, 2005)
• Mazda Miata 10th Anniversary 1.8 L4 (1999)
• Mazda Miata SE 1.8 L4 (2000, 2001, 2002, 2003)
• Mazda Miata LS 1.8 L4 ( 2000, 2001, 2002, 2003, 2004, 2005)
• Mazda Miata Shinsen 1.8 L4  (2003) 
• Mazda Miata Mazdaspeed 1.8 L4 Turbocharged (2004, 2005)

• Torque Capacity (ft/lbs.): 310 - Torque Capacity is measured at the Engine/Crank1
  
• Torque Capacity Over OE: 74%
  
• Disc Material: Ceramic
  
• Clutch Disc Diameter (Inches): 8.8
  
• Clutch Disc Diameter (Millimeters): 224
  
• Input Shaft Diameter (inches): 0.9375
  
• Pressure Plate Type: Heavy Duty
• 12 Month Warranty

Product Description

The ACT Heavy Duty Clutch is designed to provide you with good feedback to allow better control and feel when shifting or launching your vehicle.  The factory stock clutch is soft and numb and doesn't have the capacity to hold increased power and torque.  The ACT Heavy Duty clutch offers a sportier feel and increases torque capacity up a whopping 70%.  The ACT clutch disc has organic friction materials that can withstand increased heat and abuse and have strong steel backed linings for high burst strength.  ACT Heavy Duty clutches offer smooth engagement and improved durability.

ACT Heavy Duty Clutch Kit Features:

• Includes genuine ACT Pressure Plate
• Includes genuine ACT clutch disc
• Includes throw out bearing, pilot bearing, and alignment tool when necessary
• Offers smooth engagement and increased durability over stock clutches