ACT HD-M/Race Sprung 4 Pad Clutch Kit - 2002-2005 Subaru WRX EJ20 PDM_front-wind-splitter Fits the 2005-2009 Subaru WRX

Fits the 2005-2009 Subaru WRX with EJ20T and automatic transmission

Part of a Front End Precision Package

Here are the specifications for these wheels:

and 90-degree gauge adapter

ACT HD-M/Race Sprung 4 Pad Clutch Kit - 2002-2005 Subaru WRX EJ20 PDM_front-wind-splitter Fits the 2005-2009 Subaru WRXACT Heavy Duty Race Sprung 4 Pad Clutch Kit for the 2002 2005 Subaru WRX EJ20 The ACT Heavy Duty Race Sprung 4 Pad Clutch Kit for the 2002 2005 Subaru WRX EJ20 platform is designed around this generation's smaller disc diameter and EJ20 engine characteristics. The ACT Heavy Duty pressure plate delivers heavy duty clamp load, more than oem while the 4 pad spring centered race disc provides the engagement feel appropriate for the stated use case: