ACT Performance Street Disc Sprung Replacement SB4 2004-2021 STI

Description:
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.

Features:
- Replacement Disc
- Disc Material = Organic
- Disc Style = Solid
- Disc Type = Sprung Hub

Applications:
2004-2007 STI
2008-2014 STI
2015-2021 STI
2007-2009 Legacy GT