Flywheel Prolite

ACT XACT Prolite Clutch Flywheel (600390)

600390 is a Prolite flywheel, which is ACT's lighter flywheel offering with lowest inertia. Prolite flywheels are designed for best throttle response and acceleration. Prolite flywheels are preferred for road racing or rally racing, and have reduced drivability. Materials are properly distributed for maximum strength, good heat tolerance and rigidity. ACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts.

Specifications

• Product weight (lbs.): 9.5
• Material: Chromoly Steel
• Friction surface diameter (in.): 9.3
• Friction surface diameter (mm): 236
• Flywheel type: Prolite
• Tooth quantity: 120
• SFI: 1.1
• Warranty: 12 months

Characteristics

• 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: Recommended for race use
• ACT Difference: Forged, CNC machined and dynamically computer balanced for smooth high RPM reliability

Fitment

• 1988-1992 Toyota Celica All Trac 2.0L; 1993 Celica GTS All Trac
• 1991-1995 Toyota MR2 Turbo 2.0L
• 1990-1991 Lexus ES250 2.5L V6; 1992-1993 Lexus ES300 3.0L V6
• 1996-2000 Toyota RAV4 Base 2.0L
• 2005-2010 Scion tC Base 2.4L (tC Spec 2007-2008); 2011-2016 Scion tC Base 2.5L
• 2008-2015 Scion xB Base 2.4L
• 2010-2011 Toyota Camry 2.5L (Base, LE, SE)

Q: Best Prolite flywheel for a 2005-2016 Scion tC?
A: The ACT 600390 XACT Prolite Clutch Flywheel is recommended for race use and fits the 2005-2010 Scion tC Base 2.4L (tC Spec 2007-2008) and 2011-2016 Scion tC Base 2.5L.

Q: Does the ACT 600390 flywheel fit a Toyota Celica All Trac, MR2 Turbo, RAV4, Camry, Scion xB or Lexus ES?
A: Yes. It also fits 1988-1992 Toyota Celica All Trac 2.0L and 1993 Celica GTS All Trac, 1991-1995 Toyota MR2 Turbo 2.0L, 1990-1991 Lexus ES250 2.5L V6 and 1992-1993 Lexus ES300 3.0L V6, 1996-2000 Toyota RAV4 Base 2.0L, 2008-2015 Scion xB Base 2.4L and 2010-2011 Toyota Camry 2.5L (Base, LE, SE).

Q: Is the ACT 600390 Prolite flywheel meant for street or race use on a 2005-2016 Scion tC?
A: Recommended for race use. Prolite flywheels are preferred for road racing or rally racing, and have reduced drivability. Feel: dramatically improved engine response and acceleration, mild to moderate gear rattle.

Q: Can the ACT 600390 flywheel for a 2005-2016 Scion tC be resurfaced?
A: Yes. ACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts.

Q: What are the specs of the ACT 600390 flywheel for a 2005-2016 Scion tC?
A: 9.5 lbs. chromoly steel flywheel, Flywheel type: Prolite, 9.3 in. (236 mm) friction surface, 120 teeth, SFI 1.1, 12 months warranty.

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