ACT StreetLite Flywheel - 2004-21 Subaru STI

$522.00 $541.00 Save $19

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Action Clutch Technology SKU: ACT600235

3 In Stock

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On this page, you are looking at the ACT StreetLite Flywheel. Lightweight flywheels are a great way to remove rotational mass in the engine which produces faster revs along with more power and performance.


  • Properly distributed for maximum strength, lower inertia, along with good heat tolerance and rigidity
  • Precision machined threads
  • Engineered with the latest CAD and Finite Element Analysis software
  • One-piece construction
  • CNC machined and dynamically computer balanced for super smooth high RPM reliability
  • Recommended for street and race use
  • Weighs 15.0 lbs
  • Quickens revs
  • Improves power
  • Improves acceleration