Competition Clutch 2004-2011 Subaru STI 15lb Steel Flywheel

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  • Manufacturer Part Number: 2-721-ST
  • $395.00
    Unit price per 


Competition Clutch Lightweight Steel Flywheels are engineered for naturally aspirated engines and street-driven performance vehicles, delivering an excellent balance of durability, drivability, and performance. Manufactured from one-piece 4140 forged steel, these flywheels help maintain low-end torque while providing quicker engine response than stock. Ideal for daily driving, spirited street use, and compatible with a wide range of performance clutch applications. Depending on the vehicle application, flywheel weights typically range from 8 lb to 18 lb.

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
2015-2019 Subaru WRX STI Base
2015 Subaru WRX STI Launch Edition
2015-2019 Subaru WRX STI Limited
2019 Subaru WRX STI S209
2016 Subaru WRX STI Series.HyperBlue
2018 Subaru WRX STI Type RA