ACT Performance Street Sprung Disc Subaru STI 2004+ / Legacy GT Spec B 2007-2009

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$169.00
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$169.00
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SKU 3000503

ACT Performance Street Sprung Disc for the Subaru STI (3000503) is a performance street disc and the most popular disc purchased. It features premium organic materials with high copper content for better heat transfer. Performance street discs allow for quicker shifting and smooth engagement. These discs feature a reduced marcel for faster shift action to complement ACT pressure plates. ACT spring-centered assemblies use bushings and cone springs similar to factory clutch discs. This creates frictional dampening, which improves clutch life and reduces noise. Quiet operation with increased strength and reliability.

Smooth engagement, quicker shifts, OE to mild gear rattle; Premium organic composite friction blended for high heat tolerance, increased burst strength, faster recovery from overheating and less wear of mating surfaces; Spring retainers feature heat-treated wraparound spring windows that provide support and reduce stress concentrations that are common causes for failure; Recommended for street and race use; Steel-backed linings for higher burst strength, reduced marcel for quicker shifts

Details:

  • Made to exceed OEM specifications to allow your clutch to hold more torque and last longer
  • Direct replacement piece for the disc that is included with the ACT Clutch Kit
  • Great alternative for those of you that have a pressure plate and release bearing that is still in good operating shape



NOTE: Replacement for ACT SB4 part numbers

 

ACT Performance Street Sprung Disc for the Subaru STI (3000503) is a performance street disc and the most popular disc purchased. It features premium organic materials with high copper content for better heat transfer. Performance street discs allow for quicker shifting and smooth engagement. These discs feature a reduced marcel for faster shift action to complement ACT pressure plates. ACT spring-centered assemblies use bushings and cone springs similar to factory clutch discs. This creates frictional dampening, which improves clutch life and reduces noise. Quiet operation with increased strength and reliability.

Smooth engagement, quicker shifts, OE to mild gear rattle; Premium organic composite friction blended for high heat tolerance, increased burst strength, faster recovery from overheating and less wear of mating surfaces; Spring retainers feature heat-treated wraparound spring windows that provide support and reduce stress concentrations that are common causes for failure; Recommended for street and race use; Steel-backed linings for higher burst strength, reduced marcel for quicker shifts

Details:

  • Made to exceed OEM specifications to allow your clutch to hold more torque and last longer
  • Direct replacement piece for the disc that is included with the ACT Clutch Kit
  • Great alternative for those of you that have a pressure plate and release bearing that is still in good operating shape



NOTE: Replacement for ACT SB4 part numbers

 


This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov