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ACT XACT Prolite Flywheel – 600240

ACT XACT Prolite Flywheel – 600240

Regular price $420.00 USD
Regular price Sale price $420.00 USD
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  • XACT Prolite Flywheel
  • Product Weight (lbs.) 11.8
  • Chromolly Steel
  • Diameter (Inches) 9.4
  • Diameter (Millimeters) 240
  • Tooth Count 124
  • Warranty 12 Months


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 - Race use

ACT's lighter flywheel offering with lowest inertia, designed for best throttle response and acceleration. Prolite flywheels are preferred for road racing or rally racing, and have reduced drivability.


ACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts.



 Years Make Model Liter Cylinder Notes
07-09 Subaru Legacy 2.5L 4 Spec.B
02-05 Subaru WRX STI 2L 4 JDM
04-21 Subaru WRX STI 2.5L 4 USDM
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