Z64-HDR6 - HD/Race Rigid 6 Pad Z64-HDR6 - HD/Race Rigid 6 Pad

$590.00
$480.00

GUARANTEED
TO FIT YOUR CAR

SHIPS OUT
SAME DAY

100% CUSTOMER
SATISFACTION

GUARANTEED
TO FIT YOUR CAR

SHIPS OUT
SAME DAY

100% CUSTOMER
SATISFACTION

Availability: Many In Stock
Sku: Z64-HDR6
ACT

Introducing the Z64-HDR6 Heavy Duty/Race Rigid 6 Pad Clutch Kit, engineered by ACT to deliver uncompromising performance for the discerning racer. With a focus on durability, precision, and enhanced engagement, this kit is designed to elevate your driving experience to new heights.

Crafted with ACT's renowned Heavy Duty pressure plate, this kit boasts increased clamp load, reduced deflection, and extended clutch life, thanks to its exclusive diaphragm design. Undergoing a rigorous four-stage heat-treating process, the pressure plate ensures unparalleled performance and reliability, while precision cover stampings provide rigidity and consistency for seamless shifts.

The centerpiece of this kit is the 6-pad rigid race disc, featuring high-quality ceramic friction materials and a heat-treated chrome-moly hub for strength and durability. The lightweight yet robust design enables quicker shifts and trouble-free service, perfect for the demands of competitive racing environments. While engagement may be harsher, the payoff is faster shifting, giving you a competitive edge on the track.

Key Features:

  • Heavy Duty pressure plate for increased clamp load and reduced deflection
  • 6-pad rigid race disc for enhanced performance and durability
  • Exclusive diaphragm design for extended clutch life
  • Precision cover stampings for rigidity and consistency
  • High-quality ceramic friction materials for maximum heat tolerance
  • Lightweight design for quicker shifts and smoother operation

Specifications:

  • Product Weight: 14.9 lbs.
  • Torque Capacity: 420 ft/lbs. (72% over OE)
  • Clutch Disc Diameter: 9.4 inches (240mm)
  • Input Shaft Diameter: 1 inch
  • Pressure Plate Type: Heavy Duty
  • Warranty: 12 Months

Recommended for race use only, the Z64-HDR6 kit undergoes rigorous testing, including 100% clamp load testing and dynamic computer balancing, ensuring smooth operation even at high RPMs.

Vehicle Fitment:

  • 1988-1992 Mazda 626 Turbo (2.2 L4 GAS FI 2184cc | SOHC | Turbocharged)
  • 1988-1992 Mazda MX-6 GT (2.2 L4 GAS FI 2184cc | SOHC | Turbocharged)
  • 1988 Mazda 929 Base (3.0 V6 GAS FI 2954cc | SOHC)
  • 1989-1991 Ford Probe GT (2.2 L4 GAS FI | SOHC | Turbocharged)

Experience the ACT difference with the Z64-HDR6 Heavy Duty/Race Rigid 6 Pad Clutch Kit - the ultimate choice for enthusiasts who demand uncompromising performance and reliability on the track.

Introducing the Z64-HDR6 Heavy Duty/Race Rigid 6 Pad Clutch Kit, engineered by ACT to deliver uncompromising performance for the discerning racer. With a focus on durability, precision, and enhanced engagement, this kit is designed to elevate your driving experience to new heights.

Crafted with ACT's renowned Heavy Duty pressure plate, this kit boasts increased clamp load, reduced deflection, and extended clutch life, thanks to its exclusive diaphragm design. Undergoing a rigorous four-stage heat-treating process, the pressure plate ensures unparalleled performance and reliability, while precision cover stampings provide rigidity and consistency for seamless shifts.

The centerpiece of this kit is the 6-pad rigid race disc, featuring high-quality ceramic friction materials and a heat-treated chrome-moly hub for strength and durability. The lightweight yet robust design enables quicker shifts and trouble-free service, perfect for the demands of competitive racing environments. While engagement may be harsher, the payoff is faster shifting, giving you a competitive edge on the track.

Key Features:

  • Heavy Duty pressure plate for increased clamp load and reduced deflection
  • 6-pad rigid race disc for enhanced performance and durability
  • Exclusive diaphragm design for extended clutch life
  • Precision cover stampings for rigidity and consistency
  • High-quality ceramic friction materials for maximum heat tolerance
  • Lightweight design for quicker shifts and smoother operation

Specifications:

  • Product Weight: 14.9 lbs.
  • Torque Capacity: 420 ft/lbs. (72% over OE)
  • Clutch Disc Diameter: 9.4 inches (240mm)
  • Input Shaft Diameter: 1 inch
  • Pressure Plate Type: Heavy Duty
  • Warranty: 12 Months

Recommended for race use only, the Z64-HDR6 kit undergoes rigorous testing, including 100% clamp load testing and dynamic computer balancing, ensuring smooth operation even at high RPMs.

Vehicle Fitment:

  • 1988-1992 Mazda 626 Turbo (2.2 L4 GAS FI 2184cc | SOHC | Turbocharged)
  • 1988-1992 Mazda MX-6 GT (2.2 L4 GAS FI 2184cc | SOHC | Turbocharged)
  • 1988 Mazda 929 Base (3.0 V6 GAS FI 2954cc | SOHC)
  • 1989-1991 Ford Probe GT (2.2 L4 GAS FI | SOHC | Turbocharged)

Experience the ACT difference with the Z64-HDR6 Heavy Duty/Race Rigid 6 Pad Clutch Kit - the ultimate choice for enthusiasts who demand uncompromising performance and reliability on the track.

Frequently Asked Questions

Are ACT clutches balanced?

Yes! All ACT clutch assemblies are computer spin balanced to within .25 oz-in to guarantee help smooth operation across the entire RPM range. For comparison, stock production clutches are typically balanced to within .50 oz-in. Lower is definitely better!

Will an ACT clutch increase pedal effort?

ACT pressure plates are specifically designed to handle high torque applications. With ACT's durable design, expect an increase in pedal effort between 15-40% (Heavy Duty) and 50-80% (Xtreme), depending on the application. Clutches developed with less pedal effort often result in a lack of longevity, torque capacity and/or engagement quality.

Do ACT clutches require a break-in period?

For organic street discs, we recommend breaking in the clutch for 300-500 miles with mild engagement, such as stop-and-go city driving prior to racing or spirited driving. ACT race discs usually only require a few hard slips to lap in the surfaces prior to normal driving or racing. Do not overheat the clutch during the break-in period, as this can result in friction surfaces fusing together, hot spots, and friction surface glazing.

Are ACT clutches repairable or rebuildable?

In some situations, rebuilds or repairs may be possible (see warranty), after inspection of the clutch assembly. Please contact our technical department for further information. Because of special modifications, we do not recommend servicing by a general clutch rebuilder.

How much does an ACT clutch weigh?

The weight of the ACT clutch assembly will usually be the same as a stock OEM clutch assembly.

Frequently Asked Questions

Are ACT clutches balanced?

Yes! All ACT clutch assemblies are computer spin balanced to within .25 oz-in to guarantee help smooth operation across the entire RPM range. For comparison, stock production clutches are typically balanced to within .50 oz-in. Lower is definitely better!

Will an ACT clutch increase pedal effort?

ACT pressure plates are specifically designed to handle high torque applications. With ACT's durable design, expect an increase in pedal effort between 15-40% (Heavy Duty) and 50-80% (Xtreme), depending on the application. Clutches developed with less pedal effort often result in a lack of longevity, torque capacity and/or engagement quality.

Do ACT clutches require a break-in period?

For organic street discs, we recommend breaking in the clutch for 300-500 miles with mild engagement, such as stop-and-go city driving prior to racing or spirited driving. ACT race discs usually only require a few hard slips to lap in the surfaces prior to normal driving or racing. Do not overheat the clutch during the break-in period, as this can result in friction surfaces fusing together, hot spots, and friction surface glazing.

Are ACT clutches repairable or rebuildable?

In some situations, rebuilds or repairs may be possible (see warranty), after inspection of the clutch assembly. Please contact our technical department for further information. Because of special modifications, we do not recommend servicing by a general clutch rebuilder.

How much does an ACT clutch weigh?

The weight of the ACT clutch assembly will usually be the same as a stock OEM clutch assembly.

Free Shipping for the Contiguous Continental States excluding Alaska.

We use UPS, FedEx, and USPS for deliveries. We are not responsible for any shipping problems and shall not be held liable for any "reasonable" delay beyond our advertised delivery time-frames. Shipment by Ground Courier can take up to 6 business days for delivery or Express Courier which can take up to 3 business days for delivery. Shipping time frames are once the order has been processed. Due to high demand, order processing can take 1 to 2 business days.

The on-time delivery guarantee does not apply to shipments that are delayed due to causes beyond the couriers control, including, but not limited to, the following: the unavailability or refusal of a person to accept delivery of the shipment, delays caused by the consignee, acts of God, public authorities acting with actual or apparent authority on the premises, acts or omissions of Customs or similar authorities, riots, circumstances arising before, during, or after a strike or other labor disputes, civil commotions, disruptions in the air or ground transportation network (such as weather phenomena), and natural disasters. For more information on the shipping Limits and Restrictions visit the UPS website at http://www.ups.com.

We do not accept Collect shipments for on-line orders. All shipping charges are charged at the time the order is placed on-line.

Any order received after 3PM PST will not ship until the following business day.

Free Shipping for the Contiguous Continental States excluding Alaska.

We use UPS, FedEx, and USPS for deliveries. We are not responsible for any shipping problems and shall not be held liable for any "reasonable" delay beyond our advertised delivery time-frames. Shipment by Ground Courier can take up to 6 business days for delivery or Express Courier which can take up to 3 business days for delivery. Shipping time frames are once the order has been processed. Due to high demand, order processing can take 1 to 2 business days.

The on-time delivery guarantee does not apply to shipments that are delayed due to causes beyond the couriers control, including, but not limited to, the following: the unavailability or refusal of a person to accept delivery of the shipment, delays caused by the consignee, acts of God, public authorities acting with actual or apparent authority on the premises, acts or omissions of Customs or similar authorities, riots, circumstances arising before, during, or after a strike or other labor disputes, civil commotions, disruptions in the air or ground transportation network (such as weather phenomena), and natural disasters. For more information on the shipping Limits and Restrictions visit the UPS website at http://www.ups.com.

We do not accept Collect shipments for on-line orders. All shipping charges are charged at the time the order is placed on-line.

Any order received after 3PM PST will not ship until the following business day.

PROP 65 WARNING: This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

PROP 65 WARNING: This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Description

Introducing the Z64-HDR6 Heavy Duty/Race Rigid 6 Pad Clutch Kit, engineered by ACT to deliver uncompromising performance for the discerning racer. With a focus on durability, precision, and enhanced engagement, this kit is designed to elevate your driving experience to new heights.

Crafted with ACT's renowned Heavy Duty pressure plate, this kit boasts increased clamp load, reduced deflection, and extended clutch life, thanks to its exclusive diaphragm design. Undergoing a rigorous four-stage heat-treating process, the pressure plate ensures unparalleled performance and reliability, while precision cover stampings provide rigidity and consistency for seamless shifts.

The centerpiece of this kit is the 6-pad rigid race disc, featuring high-quality ceramic friction materials and a heat-treated chrome-moly hub for strength and durability. The lightweight yet robust design enables quicker shifts and trouble-free service, perfect for the demands of competitive racing environments. While engagement may be harsher, the payoff is faster shifting, giving you a competitive edge on the track.

Key Features:

  • Heavy Duty pressure plate for increased clamp load and reduced deflection
  • 6-pad rigid race disc for enhanced performance and durability
  • Exclusive diaphragm design for extended clutch life
  • Precision cover stampings for rigidity and consistency
  • High-quality ceramic friction materials for maximum heat tolerance
  • Lightweight design for quicker shifts and smoother operation

Specifications:

  • Product Weight: 14.9 lbs.
  • Torque Capacity: 420 ft/lbs. (72% over OE)
  • Clutch Disc Diameter: 9.4 inches (240mm)
  • Input Shaft Diameter: 1 inch
  • Pressure Plate Type: Heavy Duty
  • Warranty: 12 Months

Recommended for race use only, the Z64-HDR6 kit undergoes rigorous testing, including 100% clamp load testing and dynamic computer balancing, ensuring smooth operation even at high RPMs.

Vehicle Fitment:

  • 1988-1992 Mazda 626 Turbo (2.2 L4 GAS FI 2184cc | SOHC | Turbocharged)
  • 1988-1992 Mazda MX-6 GT (2.2 L4 GAS FI 2184cc | SOHC | Turbocharged)
  • 1988 Mazda 929 Base (3.0 V6 GAS FI 2954cc | SOHC)
  • 1989-1991 Ford Probe GT (2.2 L4 GAS FI | SOHC | Turbocharged)

Experience the ACT difference with the Z64-HDR6 Heavy Duty/Race Rigid 6 Pad Clutch Kit - the ultimate choice for enthusiasts who demand uncompromising performance and reliability on the track.

FAQ's

Frequently Asked Questions

Are GR clutches balanced?

Yes! All ACT clutch assemblies are computer spin balanced to within .25 oz-in to guarantee help smooth operation across the entire RPM range. For comparison, stock production clutches are typically balanced to within .50 oz-in. Lower is definitely better!

Will an GR clutch increase pedal effort?

ACT pressure plates are specifically designed to handle high torque applications. With ACT's durable design, expect an increase in pedal effort between 15-40% (Heavy Duty) and 50-80% (Xtreme), depending on the application. Clutches developed with less pedal effort often result in a lack of longevity, torque capacity and/or engagement quality.

Do GR clutches require a break-in period?

For organic street discs, we recommend breaking in the clutch for 300-500 miles with mild engagement, such as stop-and-go city driving prior to racing or spirited driving. ACT race discs usually only require a few hard slips to lap in the surfaces prior to normal driving or racing. Do not overheat the clutch during the break-in period, as this can result in friction surfaces fusing together, hot spots, and friction surface glazing.

Are GR clutches repairable or rebuildable?

In some situations, rebuilds or repairs may be possible (see warranty), after inspection of the clutch assembly. Please contact our technical department for further information. Because of special modifications, we do not recommend servicing by a general clutch rebuilder.

How much does an GR clutch weigh?

The weight of the ACT clutch assembly will usually be the same as a stock OEM clutch assembly.

Reviews
Shipping & Delivery

Free Shipping for the Contiguous Continental States excluding Alaska.

We use UPS, FedEx, and USPS for deliveries. We are not responsible for any shipping problems and shall not be held liable for any "reasonable" delay beyond our advertised delivery time-frames. Shipment by Ground Courier can take up to 6 business days for delivery or Express Courier which can take up to 3 business days for delivery. Shipping time frames are once the order has been processed. Due to high demand, order processing can take 1 to 2 business days.

The on-time delivery guarantee does not apply to shipments that are delayed due to causes beyond the couriers control, including, but not limited to, the following: the unavailability or refusal of a person to accept delivery of the shipment, delays caused by the consignee, acts of God, public authorities acting with actual or apparent authority on the premises, acts or omissions of Customs or similar authorities, riots, circumstances arising before, during, or after a strike or other labor disputes, civil commotions, disruptions in the air or ground transportation network (such as weather phenomena), and natural disasters. For more information on the shipping Limits and Restrictions visit the UPS website at http://www.ups.com.

We do not accept Collect shipments for on-line orders. All shipping charges are charged at the time the order is placed on-line.

Any order received after 3PM PST will not ship until the following business day.

Prop 65

PROP 65 WARNING: This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.