ACT

ACT 1991 Nissan 240SX XT/Perf Street Sprung Clutch Kit - NX4-XTSS

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SKU:
ACTNX4-XTSS
UPC:
837055009661
MPN:
NX4-XTSS
Availability:
Regularly stocked product
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MSRP: $668.00
$541.00
— You save $127.00
Current Stock: 4

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Description

How long do ACT clutch kits last?
ACT clutch kits maximize longevity through an exclusive diaphragm design and a four-stage heat-treating process.

Can I install an ACT clutch kit myself?
Professional installation is recommended for ACT clutch kits to ensure optimal performance and drivetrain safety.

ACT XT/Perf Street Clutch Kits deliver enhanced drivetrain performance for enthusiasts, boasting an 8/10 score for Street Performance. Its Xtreme pressure plate and exclusive diaphragm design provide superior durability and immediate, confident engagement. Trust ACT for consistent, exhilarating performance lap after lap with your Clutch Kits - Single.

What Owners Say

Owners and enthusiasts report that ACT clutch kits deliver aggressive, immediate engagement that really grabs, though this characteristic can jerk the car if throttle modulation isn't careful. The pedal feel is consistently described as moderate with smooth engagement, and durability improvements over stock are significant with increased torque capacity. Some users note considerable noise, particularly on performance applications, with a few recommending alternatives like Exedy for naturally aspirated builds. Break-in periods around 100 miles are common before the clutch stiffens to its intended feel. For drivers seeking a performance-oriented clutch with strong holding power and willing to adapt to firmer engagement characteristics, ACT maintains a solid reputation in the enthusiast community.

Key Features

  • Xtreme pressure plate
  • exclusive diaphragm design
  • increased clamp load
  • reduced deflection
  • maximized clutch life
  • four-stage, heat-treating process

Why Choose the ACT XT/Perf Street Clutch Kits

Delivers immediate and confident engagement for exhilarating acceleration.

Provides a crisp, predictable pedal feel for precise gear changes.

Achieves superior durability, ensuring consistent performance lap after lap.

Transforms your driving experience with unmatched power transfer capability.

Who Is This For?

Street Performance — 8/10
Premium organic materials, increased clamp load.

Track / Autocross — 7/10
Xtreme pressure plate, reduced deflection.

Drag Racing — 7/10
Increased clamp load, reduced deflection.

Racing Competition — 7/10
Xtreme pressure plate, premium materials.

Daily Driving Comfort — 4/10
Increased clamp load may reduce comfort.

Engine Performance — 5/10
Supports engine power, not an upgrade.

Frequently Asked Questions

Will the ACT XT/Perf Street Clutch Kits fit my vehicle?

Confirm vehicle fitment with your specific application details before purchase. Ensuring correct fitment is paramount for optimal performance and integration with your drivetrain. This ensures your clutch kit will seamlessly connect with your vehicle's existing components.

How difficult is the ACT XT/Perf Street Clutch Kits installation?

Professional installation is recommended for the ACT XT/Perf Street Clutch Kits. Consulting a qualified technician ensures precise setup and calibration for optimal performance. This approach guarantees the clutch kit's capabilities are fully realized.

What performance improvement does the ACT XT/Perf Street Clutch Kits provide over stock?

Experience enhanced drivetrain performance, scoring a 7 for Track/Autocross and Drag Racing use cases. The Xtreme pressure plate and increased clamp load deliver immediate, confident engagement for exhilarating acceleration. This kit transforms your driving experience with unmatched power transfer capability.

Is the ACT XT/Perf Street Clutch Kits worth upgrading from OEM?

Upgrading provides superior durability and consistent performance, especially for spirited driving and track use. The exclusive diaphragm design maximizes clutch life through advanced engineering. Achieve superior durability, ensuring consistent performance lap after lap.

How does the ACT XT/Perf Street Clutch Kit maximize clutch life?

The clutch kit maximizes clutch life through an exclusive diaphragm design and a four-stage heat-treating process. This engineering ensures superior durability, contributing to its moderate maintenance level. Enjoy consistent performance and extended component longevity.

Additional Resources

Official ACT Product Page

Installation Guide (PDF)

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Additional Information

Clearance Item:
N
MPN:
NX4-XTSS
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Drivetrain>Clutch Kits - Single
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