Competition Clutch Forged Steel Flywheel Subaru STI 2004-2021 | 2-721-ST

Rated 5.0 out of 5
Based on 3 reviews
SKU: comp2-721-ST
Availability: 7 In Stock
Type: Drivetrain Clutch
Regular price
$425.00
Regular price
$425.00
Sale price
$425.00
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Subtotal: $425.00
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Part #: 2-721-ST

The ST flywheel is recommended for naturally aspiriated and/or street driven applications. This flywheel will work with ALL performance and stock clutch assemblies.

Qualities of the CCI Lightweight Steel Flywheel:

  • Preserves low end torque and drive ability
  • One piece ring gear for high durability
  • Weight varies from 11 lbs. to 14 lbs. depending on application
  • Well suited for Stage 1 and Stage 2 clutch kit applications
  • Stamped with 4140 plate with 2000 ton pressure at 1260 degrees
  • CNC machined and balanced to O.E. specifications
  • Reduced Mass = Increased Acceleration
  • Meets and exceeds SFI 1.5


  • California Prop 65 Warning:
     Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.p65warnings.ca.gov.

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