ACT

ACT 3000503 2004-2021 Subaru Impreza WRX STi - Perf Street Sprung Disc

  • Sale
  • $183.99
  • Regular price $234.00


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.

Item Description ACT Performance Street Sprung Clutch Disc
Product Weight (lbs.) 4.5
Disc Material Organic
SFI 1.1
Feel Smooth engagement, quicker shifts, OE to mild gear rattle
Life Premium organic composite friction blended for high heat tolerance, increased burst strength, faster recovery from overheating and less wear of mating surfaces
Quality Spring retainers feature heat-treated wraparound spring windows that provide support and reduce stress concentrations that are common causes for failure
Recommended Use Recommended for street and race use
ACT Difference Steel-backed linings for higher burst strength, reduced marcel for quicker shifts



This Part Fits:

Year Make Model Submodel
2004-2014 Subaru Impreza WRX STI
2007,2011-2014 Subaru Impreza WRX STI Limited
2010 Subaru Impreza WRX STI Special Edition
2007-2009 Subaru Legacy GT spec.B
2015-2021 Subaru WRX STI Base
2015 Subaru WRX STI Launch Edition
2015-2021 Subaru WRX STI Limited
2016 Subaru WRX STI Series.HyperBlue
2018 Subaru WRX STI Type RA