The Exedy FF502A Lightweight Flywheel is engineered to improve engine response and acceleration by reducing rotating mass and inertia. Constructed from a single piece of billet chromoly steel, it delivers exceptional strength and long-term durability, making it suitable for light to moderately tuned racing applications such as drag racing, autocross, rally, or spirited street driving.
Weighing approximately 12.7 pounds, this flywheel enhances throttle response and overall drivability. Its specialized airflow design promotes better clutch cooling, extending component life and ensuring consistent performance under demanding conditions. Unlike aluminum flywheels with pressed-on ring gears, the FF502A integrates the ring gear directly into the flywheel, eliminating separation risks and ensuring reliable engagement at high RPMs.
Tested to withstand engine speeds up to 18,000 RPM and SFI approved, this flywheel provides a safe and proven alternative to OE dual-mass flywheels. With a secure fit and straightforward installation, it is a versatile upgrade for Subaru Legacy, Forester, Impreza, WRX, WRX STI, and Saab 9-2X Aero models. Whether for racing or street use, the Exedy FF502A offers a balance of reduced weight, durability, and performance.
Features:
- Material: One-piece billet chromoly steel for strength and durability
- Weight: Approximately 12.7 pounds for improved engine response
- Design: Integrated ring gear construction eliminates separation risk
- Cooling: Special airflow features enhance clutch cooling
- RPM Rating: Certified to withstand up to 18,000 RPM
- Application: Suitable for Subaru Legacy (2005-2009) and Saab 9-2X Aero
- Certification: SFI approved for high-performance use
- Compatibility: Replaces OE dual-mass flywheels for improved responsiveness
Fitment: 
2005 Subaru Legacy GT 
2005 Subaru Legacy GT Limited 
2006 Saab 9-2X Aero 
2006 Subaru Forester XT Limited 
2006 Subaru Impreza 2.5i 
2006 Subaru Impreza Outback Sport 
2006 Subaru Impreza WRX 
2006 Subaru Impreza WRX Limited 
2006 Subaru Impreza WRX STI 
2006 Subaru Impreza WRX TR 
2006 Subaru Legacy GT 
2006 Subaru Legacy GT spec.B 
2007 Subaru Forester XT Limited 
2007 Subaru Impreza 2.5i 
2007 Subaru Impreza Outback Sport 
2007 Subaru Impreza WRX 
2007 Subaru Impreza WRX Limited 
2007 Subaru Impreza WRX STI 
2007 Subaru Impreza WRX STI Limited 
2007 Subaru Impreza WRX TR 
2007 Subaru Legacy 2.5i 
2007 Subaru Legacy 2.5i Limited 
2007 Subaru Legacy 2.5i Special Edition 
2007 Subaru Legacy GT Limited 
2007 Subaru Legacy GT spec.B 
2008 Subaru Forester Sports 2.5 XT 
2008 Subaru Forester XT Limited 
2008 Subaru Impreza 2.5i 
2008 Subaru Impreza Outback Sport 
2008 Subaru Impreza WRX 
2008 Subaru Impreza WRX STI 
2008 Subaru Legacy 2.5i 
2008 Subaru Legacy 2.5i Limited 
2008 Subaru Legacy 2.5i Special Edition 
2008 Subaru Legacy GT Limited 
2008 Subaru Legacy GT spec.B 
2009 Subaru Forester XT 
2009 Subaru Forester XT Limited 
2009 Subaru Impreza 2.5 GT 
2009 Subaru Impreza 2.5i 
2009 Subaru Impreza Outback Sport 
2009 Subaru Impreza WRX 
2009 Subaru Impreza WRX Premium 
2009 Subaru Impreza WRX STI 
2009 Subaru Legacy 2.5i 
2009 Subaru Legacy 2.5i Limited 
2009 Subaru Legacy 2.5i Special Edition 
2009 Subaru Legacy GT Limited 
2009 Subaru Legacy GT spec.B 
2010 Subaru Forester XT Limited 
2010 Subaru Forester XT Premium 
2010 Subaru Impreza 2.5 GT 
2010 Subaru Impreza 2.5i 
2010 Subaru Impreza 2.5i Premium 
2010 Subaru Impreza Outback Sport 
2010 Subaru Impreza WRX 
2010 Subaru Impreza WRX Limited 
2010 Subaru Impreza WRX Premium 
2010 Subaru Impreza WRX STI 
2010 Subaru Impreza WRX STI Special Edition 
2010 Subaru Legacy 2.5GT 
2010 Subaru Legacy 2.5i 
2010 Subaru Legacy 2.5i Limited 
2010 Subaru Legacy 2.5i Premium 
2011 Subaru Forester XT Premium 
2011 Subaru Forester XT Touring 
2011 Subaru Impreza 2.5i 
2011 Subaru Impreza 2.5i Premium 
2011 Subaru Impreza Outback Sport 
2011 Subaru Impreza WRX 
2011 Subaru Impreza WRX Limited 
2011 Subaru Impreza WRX Premium 
2011 Subaru Impreza WRX STI 
2011 Subaru Impreza WRX STI Limited 
2011 Subaru Legacy 2.5GT 
2011 Subaru Legacy 2.5i 
2011 Subaru Legacy 2.5i Limited 
2011 Subaru Legacy 2.5i Premium 
2012 Subaru Forester XT Premium 
2012 Subaru Forester XT Touring 
2012 Subaru Impreza WRX 
2012 Subaru Impreza WRX Limited 
2012 Subaru Impreza WRX Premium 
2012 Subaru Impreza WRX STI 
2012 Subaru Impreza WRX STI Limited 
2012 Subaru Legacy 2.5GT 
2012 Subaru Legacy 2.5i 
2012 Subaru Legacy 2.5i Limited 
2012 Subaru Legacy 2.5i Premium 
2013 Subaru Forester XT Premium 
2013 Subaru Forester XT Touring 
2013 Subaru Impreza WRX 
2013 Subaru Impreza WRX Limited 
2013 Subaru Impreza WRX Premium 
2013 Subaru Impreza WRX STI 
2013 Subaru Impreza WRX STI Limited 
2014 Subaru Impreza WRX 
2014 Subaru Impreza WRX Limited 
2014 Subaru Impreza WRX Premium 
2014 Subaru Impreza WRX STI 
2014 Subaru Impreza WRX STI Limited 
2015 Subaru WRX Base 
2015 Subaru WRX Limited 
2015 Subaru WRX Premium 
2016 Subaru WRX Base 
2016 Subaru WRX Limited 
2016 Subaru WRX Premium 
2017 Subaru WRX Base 
2017 Subaru WRX Limited 
2017 Subaru WRX Premium