Heavy Duty Pressure Plate: Clamps load increase of 20% to 50%, Pedal feels stock to moderate, Many SFI Certified to insure safety

Spring Centered (4 Pad) Disc: Recommended for Road Racing, Increased torque capacity and spline life, Good durability and spline life, Quiet operation, reduced driveline shock, Very harsh engagement, chatter

Xtreme Pressure Plate: Clamps load increase of 50% to 120%, Pedal feels moderate to stiff, Many SFI Certified to insure safety

Solid Hub (4 Pad) Disc: Recommended for Drag and Road Racing, Increased torque capacity, Fastest shifts, low inertia, Good durability but shortened spline life, Harsh engagement, chatter. Not recommended for street use.

Heavy Duty Pressure Plate: Clamps load increase of 20% to 50%, Pedal feels stock to moderate, Many SFI Certified to insure safety

Modified Disc: Recommended for Street or occasional Race, Quicker engagement, Quiet operation, Improved friction material and/or hub strength

Heavy Duty Pressure Plate: Clamps load increase of 20% to 50%, Pedal feels stock to moderate, Many SFI Certified to insure safety

Solid Hub (4 Pad) Disc: Recommended for Drag and Road Racing, Increased torque capacity, Fastest shifts, low inertia, Good durability but shortened spline life, Harsh engagement, chatter. Not recommended for street use.

Xtreme Pressure Plate: Clamps load increase of 50% to 120%, Pedal feels moderate to stiff, Many SFI Certified to insure safety

Spring Centered (4 Pad) Disc: Recommended for Road Racing, Increased torque capacity and spline life, Good durability and spline life, Quiet operation, reduced driveline shock, Very harsh engagement, chatter

Xtreme Pressure Plate: Clamps load increase of 50% to 120%, Pedal feels moderate to stiff, Many SFI Certified to insure safety

Modified Disc: Recommended for Street or occasional Race, Quicker engagement, Quiet operation, Improved friction material and/or hub strength

Xtreme Pressure Plate: Clamps load increase of 50% to 120%, Pedal feels moderate to stiff, Many SFI Certified to insure safety

Solid Hub (4 Pad) Disc: Recommended for Drag and Road Racing, Increased torque capacity, Fastest shifts, low inertia, Good durability but shortened spline life, Harsh engagement, chatter. Not recommended for street use.

Heavy Duty Pressure Plate: Clamps load increase of 20% to 50%, Pedal feels stock to moderate, Many SFI Certified to insure safety

Spring Centered (4 Pad) Disc: Recommended for Road Racing, Increased torque capacity and spline life, Good durability and spline life, Quiet operation, reduced driveline shock, Very harsh engagement, chatter

Heavy Duty Pressure Plate: Clamps load increase of 20% to 50%, Pedal feels stock to moderate, Many SFI Certified to insure safety

Solid Hub (4 Pad) Disc: Recommended for Drag and Road Racing, Increased torque capacity, Fastest shifts, low inertia, Good durability but shortened spline life, Harsh engagement, chatter. Not recommended for street use.

Xtreme Pressure Plate: Clamps load increase of 50% to 120%, Pedal feels moderate to stiff, Many SFI Certified to insure safety

Spring Centered (4 Pad) Disc: Recommended for Road Racing, Increased torque capacity and spline life, Good durability and spline life, Quiet operation, reduced driveline shock, Very harsh engagement, chatter

Xtreme Pressure Plate: Clamps load increase of 50% to 120%, Pedal feels moderate to stiff, Many SFI Certified to insure safety

Solid Hub (6 Pad) Disc: Increased torque capacity, Faster shifts, reduced inertia, Very good durability but shortened spline life, Absorbs more heat than 4 pad, Harsh engagement, some chatter. Not recommended for street use.

Heavy Duty Pressure Plate: Clamps load increase of 20% to 50%, Pedal feels stock to moderate, Many SFI Certified to insure safety

Spring Centered (6 Pad) Disc: Recommended for Road Racing and high power Street, Increased torque capacity and spline life, Very good durability and good spline life, Quiet operation, reduced driveline shock

Heavy Duty Pressure Plate: Clamps load increase of 20% to 50%, Pedal feels stock to moderate, Many SFI Certified to insure safety

Solid Hub (6 Pad) Disc: Increased torque capacity, Faster shifts, reduced inertia, Very good durability but shortened spline life, Absorbs more heat than 4 pad, Harsh engagement, some chatter. Not recommended for street use.

Xtreme Pressure Plate: Clamps load increase of 50% to 120%, Pedal feels moderate to stiff, Many SFI Certified to insure safety

Spring Centered (6 Pad) Disc: Recommended for Road Racing and high power Street, Increased torque capacity and spline life, Very good durability and good spline life, Quiet operation, reduced driveline shock

Heavy Duty Pressure Plate: Clamps load increase of 20% to 50%, Pedal feels stock to moderate, Many SFI Certified to insure safety

Performance Disc: Recommended for Street and Race, Quicker engagement, Quiet operation, Best organic friction material, improved hub and burst strength

Heavy Duty Pressure Plate: Clamps load increase of 20% to 50%, Pedal feels stock to moderate, Many SFI Certified to insure safety

Spring Centered (6 Pad) Disc: Recommended for Road Racing and high power Street, Increased torque capacity and spline life, Very good durability and good spline life, Quiet operation, reduced driveline shock

Heavy Duty Pressure Plate: Clamps load increase of 20% to 50%, Pedal feels stock to moderate, Many SFI Certified to insure safety

Solid Hub (6 Pad) Disc: Increased torque capacity, Faster shifts, reduced inertia, Very good durability but shortened spline life, Absorbs more heat than 4 pad, Harsh engagement, some chatter. Not recommended for street use.

Heavy Duty Pressure Plate: Clamps load increase of 20% to 50%, Pedal feels stock to moderate, Many SFI Certified to insure safety

Spring Centered (6 Pad) Disc: Recommended for Road Racing and high power Street, Increased torque capacity and spline life, Very good durability and good spline life, Quiet operation, reduced driveline shock

Heavy Duty Pressure Plate: Clamps load increase of 20% to 50%, Pedal feels stock to moderate, Many SFI Certified to insure safety

Solid Hub (6 Pad) Disc: Increased torque capacity, Faster shifts, reduced inertia, Very good durability but shortened spline life, Absorbs more heat than 4 pad, Harsh engagement, some chatter. Not recommended for street use.