• ACT Extreme Race Sprung 4 Pad Clutch Kit | Multiple Subaru Fitments (SB11-XTG4)
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ACT Extreme Race Sprung 4 Pad Clutch Kit | Multiple Subaru Fitments (SB11-XTG4)

ACT Extreme Race Sprung 4 Pad Clutch Kit | Multiple Subaru Fitments (SB11-XTG4)

SB11-XTG4

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$1,277.00 USD
$1,576.00 USD $1,277.00 USD
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The ACT Extreme Race Sprung 4 Pad Clutch Kit is a high-performance clutch assembly designed for demanding driving conditions. Featuring an Xtreme pressure plate, this kit provides increased clamp load, reduced deflection, and enhanced durability for aggressive street and race applications. The pressure plate employs an exclusive diaphragm design, which undergoes a four-stage heat-treating process to ensure maximum performance and longevity. The 4-pad spring-centered race disc offers consistent engagement and reliable power transfer, making it suitable for high-stress environments. Constructed with precision cover stampings, the clutch components deliver rigidity and stability under extreme loads, ensuring optimal performance during spirited driving or competitive racing.

This clutch kit is compatible with multiple Subaru models, including various years and engine configurations, making it a versatile upgrade for Subaru enthusiasts. It is intended for use on vehicles requiring a high-performance clutch solution for street, track, or racing applications. The kit is a direct replacement, designed for bolt-on installation without modifications. It includes all necessary components for a complete upgrade, providing a reliable and durable clutch system. Suitable for drivers seeking maximum performance and longevity, this ACT clutch kit enhances vehicle responsiveness and clutch life under demanding conditions.

Overview

XT/Race Sprung 4-Pad Clutch Kit by ACT

SB11-XTG4 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 spring-centered race disc features a spring-center construction to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.

Features

  • Feel - Moderate to heavy pedal effort, aggressive engagement, OE to mild gear rattle
  • Life - Moderate friction life, extended by ACT's exclusive diaphragm design
  • Quality - Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance
  • Recommended Use - Recommended for high horsepower street or race use
  • ACT Difference - 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Applications

  • 2006 - 2021 Subaru WRX
  • 2004 - 2008 Subaru Forester XT
  • 2005 - 2012 Subaru Legacy GT
  • 2005 - 2009 Subaru Outback XT
  • 2004 - 2006 Subaru Baja Turbo
  • 2005 - 2006 Saab 9-2X Aero

Specifications

  • Product Weight (lbs.): 28.5
  • Disc Type: Sprung Race Disc
  • Disc Material: Ceramic
  • Pad Quantity: 4
  • Pressure Plate Type: Xtreme
  • Torque Capacity (Over OE): 111%
  • Torque Capacity (ft/lbs.): 681

What's In The Box?

  • 1 - 4-Pad Sprung Race Disc
  • 1 - Xtreme Pressure Plate
  • 1 - Flywheel
  • 1 - Release Bearing
  • 1 - Alignment Tool

References

Warranty

  • Manufacturer Standard Warranty
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