ZM4-HDG4 - ACT Clutch Kit - Heavy Duty (HD)
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Part #: ZM4-HDG4
Notes: HD Clutch Kit
4 Puck Sprung Disc (G4)
MSRP: $595.00
Your Price: $535.50
Specs
| Disc Diameter (in) |
8.8 |
| Disc Diameter (mm) |
224 |
| Disc Type |
Race Disc |
| Pressure Plate Type |
Heavy Duty |
| Product Weight (lbs) |
13.4 |
| Spline Count |
23 |
| Spline Size (in) |
1 |
| Torque Capacity (ft/lbs) |
355 |
| Torque Capacity Over OE |
87% |
This Item Also Available In
| Part Number |
Price |
Notes & Specs |
|
ZM4-HDG6
|
$559.80 |
Notes |
HD Clutch Kit
6 Puck Sprung Disc (G6) |
| Disc Diameter (in) |
8.8 |
| Disc Diameter (mm) |
224 |
| Disc Type |
Race Disc |
| Pressure Plate Type |
Heavy Duty |
| Product Weight (lbs) |
13.9 |
| Spline Count |
23 |
| Spline Size (in) |
1 |
| Torque Capacity (ft/lbs) |
355 |
| Torque Capacity Over OE |
87% |
|
ZM4-HDR4
|
$506.70 |
Notes |
HD Clutch Kit
4 Puck Solid Disc (R4) |
| Disc Diameter (in) |
8.8 |
| Disc Diameter (mm) |
224 |
| Disc Type |
Race Disc |
| Pressure Plate Type |
Heavy Duty |
| Product Weight (lbs) |
12 |
| Spline Count |
23 |
| Spline Size (in) |
1 |
| Torque Capacity (ft/lbs) |
355 |
| Torque Capacity Over OE |
87% |
|
ZM4-HDR6
|
$530.10 |
Notes |
HD Clutch Kit
6 Puck Solid Disc (R6) |
| Disc Diameter (in) |
8.8 |
| Disc Diameter (mm) |
224 |
| Disc Type |
Race Disc |
| Pressure Plate Type |
Heavy Duty |
| Product Weight (lbs) |
12.5 |
| Spline Count |
23 |
| Spline Size (in) |
1 |
| Torque Capacity (ft/lbs) |
355 |
| Torque Capacity Over OE |
87% |
|
ZM4-HDSS
|
$511.20 |
Notes |
HD Clutch Kit
Performance Street Disc (SS) |
| Disc Diameter (in) |
8.8 |
| Disc Diameter (mm) |
224 |
| Disc Type |
Street Disc |
| Pressure Plate Type |
Heavy Duty |
| Product Weight (lbs) |
13.4 |
| Spline Count |
23 |
| Spline Size (in) |
1 |
| Torque Capacity (ft/lbs) |
275 |
| Torque Capacity Over OE |
46% |
All Fitments
| MAZDA |
| Year |
Model |
SubModel |
Cylinders |
Liter |
Aspiration |
Eng Desg. |
Fuel |
Notes |
| 2006 - 2006 |
MX-5 MIATA |
GRAND TOURING |
L4 |
2.0 |
ALL |
ALL |
ALL |
P66M-D Trans; |
| 2006 - 2006 |
MX-5 MIATA |
SPORT |
L4 |
2.0 |
ALL |
ALL |
ALL |
P66M-D Trans; |
| 2007 - 2012 |
MX-5 MIATA |
TOURING |
L4 |
2.0 |
ALL |
ALL |
ALL |
|
| 2007 - 2015 |
MX-5 MIATA |
GRAND TOURING |
L4 |
2.0 |
ALL |
ALL |
ALL |
|
| 2011 - 2012 |
MX-5 MIATA |
SPECIAL EDITION |
L4 |
2.0 |
ALL |
ALL |
ALL |
|
| 2013 - 2013 |
MX-5 MIATA |
SPORT |
L4 |
2.0 |
ALL |
ALL |
ALL |
|
| 2013 - 2015 |
MX-5 MIATA |
CLUB |
L4 |
2.0 |
ALL |
ALL |
ALL |
|
| 2015 - 2015 |
MX-5 MIATA |
25TH ANNIVERSARY EDITION |
L4 |
2.0 |
ALL |
ALL |
ALL |
|
Product Description
When your engine puts out performance, you need a Clutch Kit that can handle it properly. All ACT Clutch Kits provide a generous increase in clamp load which directly increases torque capacity. ACT Clutch kits are offered in a number of configurations and there is one developed specifically for your vehicle.
All ACT Clutch Kits include your choice of Pressure Plate, your choice of Clutch Disc, Release Bearing*, Pilot Bearing* and Alignment Tool for a complete and total package.
ACT Heavy Duty ‘HD’ Clutch Kits (previously known as the 2100 series) include an ‘HD’ Pressure Plate.
Heavy Duty ‘HD’ Pressure Plate
- Great for Street Performance
- 20% to 50% Clamp Load Increase
- Best Disc to Use: Street or Sprung Race Disc
- Stock to Moderate Pedal Feel
- Many SFI Certified to Ensure Safety
ACT Heavy Duty ‘HD’ Clutch Kits include you choice of Disc.
Organic Street Disc (SS, OO, MM)
- Perfect for Street or Track Vehicles
- Quiet Operation from OE Quality Torsional Dampeners
- Sprung Center Reduces Vibrations and Lessen the Shock of Engagement
- Quicker Shifting and Engagement
- Increased Strength and Reliability
6-Puck Sprung Hub Race Disc (G6)
- Recommended for Road Racing or High Powered Street Vehicles
- Increased Torque Capacity and Spline Life
- Quiet Operation, Reduced Driveline Shock
- Harsh Engagement and Chatter
6-Puck Solid Hub Race Disc (R6)
- Recommended for Drag and Road Racing – Not For Street
- Increased Torque Capacity
- Faster Shifts, Reduced Inertia
- Very Good Durability but Shortened Spline Life
- Good Heat Absorption
- Harsh Engagement and Chatter
4-Puck Sprung Hub Race Disc (G4)
- Recommended for Road Racing – Not For Street
- Increased Torque Capacity and Spline Life
- Quiet Operation, Reduced Driveline Shock
- Harsh Engagement and Chatter
4-Puck Solid Hub Race Disc (R4)
- Recommended for Drag and Road Racing – Not For Street
- Increased Torque Capacity
- Faster Shifts, Low Inertia
- Good Durability but Shortened Spline Life
- Harsh Engagement and Chatter
*Some kits do not require or do not include bearings