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ACT Clutch Kit - Heavy Duty (HD)

Brand: ACT | Category: Clutches

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Product Description

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Description

ACT Heavy Duty ‘HD’ Clutch Kits include an ‘HD’ Pressure Plate along with your choice of disc. The HD Kits is recommended for moderate to heavy street performance with 20% – 50% increased clamp load over stock clutches.

When your engine puts out performance, you need a Clutch Kit that can handle it properly. All ACT Heavy Duty Clutch Kits provide a greater increase in clamp load which directly increases torque capacity. HD ACT Clutch kits are offered in a number of configurations seen below. If you have questions, please feel free to call or chat with us!


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.


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

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Specifications

Name

ACT Clutch Kit – Heavy Duty (HD)

Category

Clutches

Weight

25.00

Is Oversized?

False
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Manuals


ACT clutch installation instructions: click here


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Ask a Question

Main Line Toll Free: 1-800-959-0145
Main Line (Canada/international): 1-847-232-1703
Order Shipping/Tracking: 1-800-959-0145 ext 7 (12pm-5pm CST M-F)
Order Tracking email: sales@THMotorsports.com
Distribution Line: 1-800-959-0145 ext 2
Support Line: 1-847-901-9161
Main Email: sales@THMotorsports.com
Paypal Email: sales@THMotorsports.com (send all payments here for paypal)

General Hours of Operation:

Monday 8:30am-6:30PM CST
Tuesday 8:30am-6:30PM CST
Wednesday 8:30am-6:30PM CST
Thursday 8:30am-6:
Friday 8:30am-6:30PM CST
Saturday 8:30am-12:30PM CST (Available Online Only)
Sunday Closed

Our store is open 24/7 online, all orders get processed same or next day!

For all Extensions:

1-800-959-0145
Ext 0 = Honda Sales
Ext 2 = Nissan Sales/Toyota Sales
Ext 3 = Chevy Cobalt Sales
Ext 4 = Subaru/Evo Sales
Ext 5 = BMW/Porsche/Audi Sales
Ext 6 = Wholesale
Ext 7 = Shipping/Tracking

Ext 8= Dodge/Chrysler

Order Status/Tracking Retreival:

If you are asking about your order status, you must email sales@THMotorsports.com or call ext 7* for an inquiry. In your request for status please include: name, receipt or order number, date of purchase, type of payment, and/or product purchased.

*Email: sales@THMotorsports.com

Shipping Department Hours of Operation:
Monday 12-5pm
Tuesday 12-5pm
Wednesday 12-5pm
Thursday 12-5pm
Friday 12-5pm
Sat-Sun: Closed

For all Billing Related Questions:
1-800-846-8180 ext 0 (mention billing)


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Product Reviews

AWESOME UPGRADE!, Saturday, May 8, 2010

got my my act hd clutch (ZM8-HDMM) and act racelite flywheel and stainless steel clutch line from thmotorsports. performance autowerks, plainfield, illinois hooked it all up and what an amazing upgrade! there is a real difference. shifts are quick and precise. and the most shocking part of all was that contrary to what everyone said (that with 330 lb-ft of holding power “there would be only a slight increase in pedal effort.”), there was actually less!!! alot less in fact. apparently act has discovered something brilliant called leverage and they’ve applied this technology to their design! the clutch pedal feel is now easily twice as light! and of course, with the lighter flywheel, it feels as if i just had a fresh renesis dropped in my 8 and does not noticeably require any extra effort engauging 1st gear from a stop. by far the best mod i’ve made yet to an rx-8 over intake, catback and even midpipe.

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