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Act

Act

ACT 1991 Mazda Miata XT/Race Rigid 4 Pad Clutch Kit

SKU: ACTZM1-XTR4

Clutch Kits

ACT XT/Race Clutch Kits...

Act

Act

ACT 1991 Mazda Miata XT/Race Rigid 4 Pad Clutch Kit

SKU: ACTZM1-XTR4

Clutch Kits

ACT XT/Race Clutch Kits...

Sale ends in Calculating...

A$1,099.97 A$1,349.64
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

ZM1-XTR4 kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad rigid race discs are made with high quality, ceramic friction materials. The chrome-moly hub is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. With the 4-pad rigid race disc, engagement is harsher, but shifting is faster. The 4-pad rigid race disc is well-suited for the smaller disc sizes in smaller engines.

Application Summary

ZM1-XTR4 kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad rigid race discs are made with high quality, ceramic friction materials. The chrome-moly hub is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. With the 4-pad rigid race disc, engagement is harsher, but shifting is faster. The 4-pad rigid race disc is well-suited for the smaller disc sizes in smaller engines.

Part Type

Transmission Clutch Kit

Data: v4.2 - Upd: 2026-10-14 04:45:47

Features

  • "Excellence in Performance", backed by the best one-year warranty in the industry!

Specifications

Product Attributes - Brand
Advanced Clutch Technology
Product Attributes - Manufacturer's Part Number
ZM1-XTR4
Product Attributes - Part Type
Clutch Kits
Product Attributes - Product Line
ACT Xtreme Clutch Kits
Product Attributes - UPC
00837055008909
Product Attributes - Clutch Usage
Performance
Product Attributes - Clutch Disc Quantity
1
Product Attributes - Flywheel Included
No
Product Attributes - Input Spline Quantity
22
Product Attributes - Input Shaft Diameter
0.937 in.
Product Attributes - Disc Diameter (in.)
7.875 in.
Product Attributes - Disc Diameter (mm)
200mm
Product Attributes - Disc Material
Ceramic
Product Attributes - Disc Style
4-paddle
Product Attributes - Hub Style
Solid
Product Attributes - Pressure Plate Style
Diaphragm
Product Attributes - Throwout Bearing Included
Yes
Product Attributes - Alignment Tool Included
Yes
Product Attributes - Pilot Bushing Included
Yes
Product Attributes - Pilot Bushing Material
Steel roller bearing
Product Attributes - Counterweight Assist
No
Product Attributes - Mounting Hardware Included
No
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Act
StreetFX SKU actZM1-XTR4
SFX Item ID 4045970
Supplier Item Code 4045970
Manufacturer SKU ZM1-XTR4
Manufacturer UPC 837055008909
Alternative References ACL-ZM1-XTR4

Compatibility

ZM1-XTR4 kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad rigid race discs are made with high quality, ceramic friction materials. The chrome-moly hub is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. With the 4-pad rigid race disc, engagement is harsher, but shifting is faster. The 4-pad rigid race disc is well-suited for the smaller disc sizes in smaller engines.

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