ACT XACT Prolite Clutch Flywheel (600475)
Note: Subaru has incorporated 240mm clutch components into production during mid-2018MY production starting with VIN J806877. ACT clutch kits and flywheels are not compatible with the revised OEM components. Pressure Plate bolts included (M8-1.25 x 16mm).
600475 is a Prolite flywheel, which is ACT's lighter flywheel offering with lowest inertia. Prolite flywheels are designed for best throttle response and acceleration. Prolite flywheels are preferred for road racing or rally racing, and have reduced drivability. Materials are properly distributed for maximum strength, good heat tolerance and rigidity. ACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts.
Kit contents
- PB1004 - ACT Clutch Pilot Bearing
Specifications
- Product weight (lbs.): 8.4
- Material: Chromoly Steel
- Friction surface diameter (in.): 9
- Friction surface diameter (mm): 228
- Flywheel type: Prolite
- Tooth quantity: 124
- SFI: 1.1
- Warranty: 12 months
Characteristics
- Feel: Dramatically improved engine response and acceleration, mild to moderate gear rattle
- Life: Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life
- Quality: One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc. No more warped inserts or loose ring gears
- Recommended Use: Recommended for race use
- ACT Difference: Forged, CNC machined and dynamically computer balanced for smooth high RPM reliability
Fitment
- 2006-2014 Subaru Impreza WRX (Limited, TR 2006-2007; Premium 2009-2014; Limited 2010-2014)
- 2013-2018 Subaru WRX (Base, Limited 2013-2018; Premium 2015-2018; Sport, Sport-tech 2017-2018; 6 Man 2018)
- 2005-2009 Subaru Legacy GT (GT 2005-2006, 2008; GT Limited 2005, 2007-2009; spec.B 2006); 2010-2012 Subaru Legacy 2.5GT
- 2013-2020 Subaru BRZ; 2013-2016 Scion FR-S Base; 2017-2020 Toyota 86 (2.0L)
- 2005-2009 Subaru Outback XT; 2006-2008 Subaru Forester XT; 2006 Subaru Baja Turbo; 2006 Saab 9-2X Aero
- Subaru Impreza WRX STI [JDM] 2006-2007; Toyota 86 2.0L [JDM] 2013-2020
Q: Best Prolite flywheel for a 2005-2009 Subaru Legacy GT or 2010-2012 Legacy 2.5GT?
A: The ACT 600475 XACT Prolite Clutch Flywheel is recommended for race use and fits the 2005-2009 Subaru Legacy GT (GT 2005-2006, 2008; GT Limited 2005, 2007-2009; spec.B 2006) and 2010-2012 Subaru Legacy 2.5GT.
Q: Is the ACT 600475 flywheel compatible with mid-2018 Subaru 240mm clutch components (VIN J806877 and later)?
A: No. Subaru has incorporated 240mm clutch components into production during mid-2018MY production starting with VIN J806877. ACT clutch kits and flywheels are not compatible with the revised OEM components.
Q: Are pressure plate bolts included with the ACT 600475 flywheel for a 2005-2009 Subaru Legacy GT?
A: Yes. Pressure Plate bolts are included (M8-1.25 x 16mm). The page also lists PB1004 - ACT Clutch Pilot Bearing under kit contents.
Q: Does the ACT 600475 flywheel fit a 2006-2018 Subaru WRX?
A: Yes. It fits 2006-2014 Subaru Impreza WRX (Limited, TR 2006-2007; Premium 2009-2014; Limited 2010-2014) and 2013-2018 Subaru WRX (Base, Limited 2013-2018; Premium 2015-2018; Sport, Sport-tech 2017-2018; 6 Man 2018), subject to the mid-2018 VIN J806877 note.
Q: Does the ACT 600475 fit a 2013-2020 Subaru BRZ, 2013-2016 Scion FR-S or 2017-2020 Toyota 86?
A: Yes. It fits 2013-2020 Subaru BRZ, 2013-2016 Scion FR-S Base and 2017-2020 Toyota 86 (2.0L). It also fits the JDM Toyota 86 2.0L 2013-2020.
Q: Does the ACT 600475 fit a 2006-2008 Subaru Forester XT or 2005-2009 Outback XT?
A: Yes. It fits 2006-2008 Subaru Forester XT, 2005-2009 Subaru Outback XT, 2006 Subaru Baja Turbo and 2006 Saab 9-2X Aero. It also fits the JDM Subaru Impreza WRX STI 2006-2007.
Q: Is the ACT 600475 Prolite flywheel meant for street or race use on a 2005-2009 Subaru Legacy GT?
A: Recommended for race use. Prolite flywheels are preferred for road racing or rally racing, and have reduced drivability. Feel: dramatically improved engine response and acceleration, mild to moderate gear rattle.
Q: Can the ACT 600475 flywheel for a 2005-2009 Subaru Legacy GT be resurfaced?
A: Yes. ACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts.
Q: What are the specs of the ACT 600475 flywheel for a 2005-2009 Subaru Legacy GT?
A: 8.4 lbs. chromoly steel Prolite flywheel, 9 in. (228 mm) friction surface, 124 teeth, SFI 1.1, 12 months warranty.
