Z66-XTSS - XT/Perf Street Sprung Z66-XTSS - XT/Perf Street Sprung

$763.00
$595.00

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: Z66-XTSS
ACT

Product Description: XT/Perf Street Sprung Clutch Kit

The XT/Perf Street Sprung Clutch Kit, designated as Z66-XTSS, is engineered by ACT to deliver exceptional performance for demanding drivers. With a weight of 13.8 pounds, this kit offers a torque capacity of 340 ft/lbs, surpassing OE standards by 79%. Featuring an organic clutch disc material with a diameter of 8.8 inches (224mm) and an input shaft diameter of 0.9375 inches, this kit is designed to meet the needs of high-performance vehicles.

At the core of this kit is the Xtreme pressure plate, tailored for the most demanding driving conditions. ACT Xtreme pressure plates utilize an exclusive diaphragm design to increase clamp load, reduce deflection, and maximize clutch life. Each diaphragm undergoes a meticulous four-stage heat-treating process, ensuring unrivaled performance and durability. Precision cover stampings provide rigidity and consistency for reliable operation.

Paired with the Xtreme pressure plate is ACT's Performance street disc, featuring premium organic materials with high copper content for enhanced heat transfer and steel-backed lining for greater burst strength and durability. These discs boast reduced marcel for faster shift action, complementing the performance of ACT pressure plates while ensuring quiet operation with increased strength and reliability.

Key Features:

  • Feel: Moderate to heavy pedal effort, smooth engagement, with OE to mild gear rattle.
  • Life: Longer friction life, extended by ACT's exclusive diaphragm design.
  • Quality: Carefully engineered, precisely assembled, and accurately balanced, utilizing premium organic friction materials for heat tolerance and reduced fade.
  • Recommended Use: Suitable for both street and race applications, catering to the needs of high-performance vehicles.
  • ACT Difference: Rigorously tested for 100% clamp load and dynamically computer balanced for smooth operation even at high RPMs.

Vehicle Fitment: The XT/Perf Street Sprung Clutch Kit is compatible with various models from Ford and Mazda, including the following:

  • Ford Probe Base and SE models from 1993 to 1997
  • Mazda 626 DX and LX models from 1993 to 2002
  • Mazda MX-6 Base models from 1993 to 1996
  • Mazda Protege ES, LX, and MP3 models from 2001 to 2003
  • Mazda Protege5 Base and Mazdaspeed models from 2002 to 2003

For drivers seeking exceptional performance and durability in their vehicles, the XT/Perf Street Sprung Clutch Kit from ACT is an ideal choice, delivering outstanding performance on both the street and the track.

Product Description: XT/Perf Street Sprung Clutch Kit

The XT/Perf Street Sprung Clutch Kit, designated as Z66-XTSS, is engineered by ACT to deliver exceptional performance for demanding drivers. With a weight of 13.8 pounds, this kit offers a torque capacity of 340 ft/lbs, surpassing OE standards by 79%. Featuring an organic clutch disc material with a diameter of 8.8 inches (224mm) and an input shaft diameter of 0.9375 inches, this kit is designed to meet the needs of high-performance vehicles.

At the core of this kit is the Xtreme pressure plate, tailored for the most demanding driving conditions. ACT Xtreme pressure plates utilize an exclusive diaphragm design to increase clamp load, reduce deflection, and maximize clutch life. Each diaphragm undergoes a meticulous four-stage heat-treating process, ensuring unrivaled performance and durability. Precision cover stampings provide rigidity and consistency for reliable operation.

Paired with the Xtreme pressure plate is ACT's Performance street disc, featuring premium organic materials with high copper content for enhanced heat transfer and steel-backed lining for greater burst strength and durability. These discs boast reduced marcel for faster shift action, complementing the performance of ACT pressure plates while ensuring quiet operation with increased strength and reliability.

Key Features:

  • Feel: Moderate to heavy pedal effort, smooth engagement, with OE to mild gear rattle.
  • Life: Longer friction life, extended by ACT's exclusive diaphragm design.
  • Quality: Carefully engineered, precisely assembled, and accurately balanced, utilizing premium organic friction materials for heat tolerance and reduced fade.
  • Recommended Use: Suitable for both street and race applications, catering to the needs of high-performance vehicles.
  • ACT Difference: Rigorously tested for 100% clamp load and dynamically computer balanced for smooth operation even at high RPMs.

Vehicle Fitment: The XT/Perf Street Sprung Clutch Kit is compatible with various models from Ford and Mazda, including the following:

  • Ford Probe Base and SE models from 1993 to 1997
  • Mazda 626 DX and LX models from 1993 to 2002
  • Mazda MX-6 Base models from 1993 to 1996
  • Mazda Protege ES, LX, and MP3 models from 2001 to 2003
  • Mazda Protege5 Base and Mazdaspeed models from 2002 to 2003

For drivers seeking exceptional performance and durability in their vehicles, the XT/Perf Street Sprung Clutch Kit from ACT is an ideal choice, delivering outstanding performance on both the street and 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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