Z64-XXG4 - MaXX/Race Sprung 4 Pad Z64-XXG4 - MaXX/Race Sprung 4 Pad

$758.00
$641.00

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-XXG4
ACT

The MaXX/Race Sprung 4 Pad clutch kit is meticulously engineered for the serious enthusiast seeking top-tier performance and durability. Weighing in at 16.1 lbs., this kit boasts a torque capacity of 625 ft/lbs., marking a remarkable 156% increase over OE specifications. Crafted with a ceramic disc material and a diameter of 9.4 inches (240 millimeters), this clutch ensures robust engagement and exceptional heat tolerance.

At its core lies the MaXX pressure plate, distinguished by an exclusive diaphragm design that enhances clamp load, minimizes deflection, and maximizes clutch lifespan. Subjected to a rigorous four-stage heat-treating process, each diaphragm guarantees unparalleled performance. Precision cover stampings further reinforce rigidity and consistency, while ACT's 4-pad spring-centered race disc effectively dampens torsional vibrations for smoother operation, even under the harshest conditions.

Expect a heavy to very heavy pedal feel, aggressive engagement, and quicker shifts, accompanied by mild to moderate gear rattle. Despite the intense performance, this clutch offers moderate friction life, further extended by ACT's innovative diaphragm design. Engineered with care, assembled with precision, and balanced for smooth operation at high RPMs, this clutch utilizes select ceramic friction materials to ensure maximum performance and durability.

Recommended for high horsepower street or race applications, this clutch undergoes 100% clamp load testing and dynamic computer balancing, guaranteeing reliability even under extreme conditions. With its 4-pad spring-centered race disc, it's particularly well-suited for smaller engines and smaller disc sizes, providing optimal performance without compromise.

Vehicle Fitment:

  • 1988 Mazda 626 Turbo: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1988 Mazda 626 Turbo 4WS: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1988 Mazda 929 Base: 3.0 V6 GAS FI 2954cc | SOHC
  • 1988 Mazda MX-6 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1989 Ford Probe GT: 2.2 L4 GAS FI | SOHC | Turbocharged
  • 1989 Mazda 626 Turbo: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1989 Mazda MX-6 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1989 Mazda MX-6 GT 4WS: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1990 Ford Probe GT: 2.2 L4 GAS FI | SOHC | Turbocharged
  • 1990 Mazda 626 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1990 Mazda MX-6 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1990 Mazda MX-6 GT 4WS: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1991 Ford Probe GT: 2.2 L4 GAS FI | SOHC | Turbocharged
  • 1991 Mazda 626 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1991 Mazda MX-6 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1992 Ford Probe GT: 2.2 L4 GAS FI | SOHC | Turbocharged
  • 1992 Mazda MX-6 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged

The MaXX/Race Sprung 4 Pad clutch kit is meticulously engineered for the serious enthusiast seeking top-tier performance and durability. Weighing in at 16.1 lbs., this kit boasts a torque capacity of 625 ft/lbs., marking a remarkable 156% increase over OE specifications. Crafted with a ceramic disc material and a diameter of 9.4 inches (240 millimeters), this clutch ensures robust engagement and exceptional heat tolerance.

At its core lies the MaXX pressure plate, distinguished by an exclusive diaphragm design that enhances clamp load, minimizes deflection, and maximizes clutch lifespan. Subjected to a rigorous four-stage heat-treating process, each diaphragm guarantees unparalleled performance. Precision cover stampings further reinforce rigidity and consistency, while ACT's 4-pad spring-centered race disc effectively dampens torsional vibrations for smoother operation, even under the harshest conditions.

Expect a heavy to very heavy pedal feel, aggressive engagement, and quicker shifts, accompanied by mild to moderate gear rattle. Despite the intense performance, this clutch offers moderate friction life, further extended by ACT's innovative diaphragm design. Engineered with care, assembled with precision, and balanced for smooth operation at high RPMs, this clutch utilizes select ceramic friction materials to ensure maximum performance and durability.

Recommended for high horsepower street or race applications, this clutch undergoes 100% clamp load testing and dynamic computer balancing, guaranteeing reliability even under extreme conditions. With its 4-pad spring-centered race disc, it's particularly well-suited for smaller engines and smaller disc sizes, providing optimal performance without compromise.

Vehicle Fitment:

  • 1988 Mazda 626 Turbo: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1988 Mazda 626 Turbo 4WS: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1988 Mazda 929 Base: 3.0 V6 GAS FI 2954cc | SOHC
  • 1988 Mazda MX-6 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1989 Ford Probe GT: 2.2 L4 GAS FI | SOHC | Turbocharged
  • 1989 Mazda 626 Turbo: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1989 Mazda MX-6 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1989 Mazda MX-6 GT 4WS: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1990 Ford Probe GT: 2.2 L4 GAS FI | SOHC | Turbocharged
  • 1990 Mazda 626 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1990 Mazda MX-6 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1990 Mazda MX-6 GT 4WS: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1991 Ford Probe GT: 2.2 L4 GAS FI | SOHC | Turbocharged
  • 1991 Mazda 626 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1991 Mazda MX-6 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1992 Ford Probe GT: 2.2 L4 GAS FI | SOHC | Turbocharged
  • 1992 Mazda MX-6 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged

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

The MaXX/Race Sprung 4 Pad clutch kit is meticulously engineered for the serious enthusiast seeking top-tier performance and durability. Weighing in at 16.1 lbs., this kit boasts a torque capacity of 625 ft/lbs., marking a remarkable 156% increase over OE specifications. Crafted with a ceramic disc material and a diameter of 9.4 inches (240 millimeters), this clutch ensures robust engagement and exceptional heat tolerance.

At its core lies the MaXX pressure plate, distinguished by an exclusive diaphragm design that enhances clamp load, minimizes deflection, and maximizes clutch lifespan. Subjected to a rigorous four-stage heat-treating process, each diaphragm guarantees unparalleled performance. Precision cover stampings further reinforce rigidity and consistency, while ACT's 4-pad spring-centered race disc effectively dampens torsional vibrations for smoother operation, even under the harshest conditions.

Expect a heavy to very heavy pedal feel, aggressive engagement, and quicker shifts, accompanied by mild to moderate gear rattle. Despite the intense performance, this clutch offers moderate friction life, further extended by ACT's innovative diaphragm design. Engineered with care, assembled with precision, and balanced for smooth operation at high RPMs, this clutch utilizes select ceramic friction materials to ensure maximum performance and durability.

Recommended for high horsepower street or race applications, this clutch undergoes 100% clamp load testing and dynamic computer balancing, guaranteeing reliability even under extreme conditions. With its 4-pad spring-centered race disc, it's particularly well-suited for smaller engines and smaller disc sizes, providing optimal performance without compromise.

Vehicle Fitment:

  • 1988 Mazda 626 Turbo: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1988 Mazda 626 Turbo 4WS: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1988 Mazda 929 Base: 3.0 V6 GAS FI 2954cc | SOHC
  • 1988 Mazda MX-6 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1989 Ford Probe GT: 2.2 L4 GAS FI | SOHC | Turbocharged
  • 1989 Mazda 626 Turbo: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1989 Mazda MX-6 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1989 Mazda MX-6 GT 4WS: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1990 Ford Probe GT: 2.2 L4 GAS FI | SOHC | Turbocharged
  • 1990 Mazda 626 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1990 Mazda MX-6 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1990 Mazda MX-6 GT 4WS: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1991 Ford Probe GT: 2.2 L4 GAS FI | SOHC | Turbocharged
  • 1991 Mazda 626 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1991 Mazda MX-6 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
  • 1992 Ford Probe GT: 2.2 L4 GAS FI | SOHC | Turbocharged
  • 1992 Mazda MX-6 GT: 2.2 L4 GAS FI 2184cc | SOHC | Turbocharged
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.