ACT XACT Flywheel Prolite ACT600585 for 2006-2013 Chevrolet Corvette

600585 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. XACT Flywheel Prolite Dramatically improved engine response and acceleration, mild to moderate gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; 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 for race use; Forged, CNC machined and dynamically computer balanced for smooth high RPM reliability

• "Excellence in Performance", backed by the best one-year warranty in the industry!

The ACT XACT Flywheel Prolite, part number ACT600585, is a lightweight performance flywheel engineered to deliver faster engine response and improved acceleration. Its low-inertia design helps the engine gain and shed RPM more quickly, making it well suited for road racing, rally racing, and other applications where throttle response is a priority. The reduced rotating mass may produce mild to moderate gear rattle and is recommended primarily for race-oriented use.

ACT manufactures this Prolite flywheel from a heat-treated forging for strength, toughness, heat tolerance, and rigidity. The flywheel is forged, CNC machined, and dynamically computer balanced to support smooth, reliable operation at high engine speeds. Its one-piece construction promotes uniform heat transfer from the clutch disc while eliminating common failure points associated with warped inserts or loose ring gears. The induction-hardened ring gear is designed for extended service life.

The ACT600585 is serviceable and can be resurfaced when required, helping reduce long-term maintenance costs without requiring additional replacement components. It is designed for select 2006-2013 Chevrolet Corvette applications and is backed by ACT's one-year warranty. Professional installation is recommended, and clutch, transmission, and application compatibility should be verified before ordering.

Brief Description

Lightweight ACT XACT Flywheel Prolite designed for improved throttle response and acceleration in select Chevrolet Corvette applications.

Key Product Specifications & Technical Data

• Brand: ACT
• Part Number: ACT600585
• Product Line: XACT Flywheel Prolite
• Application Type: Automotive performance flywheel
• Construction: One-piece forged design
• Manufacturing: CNC machined and dynamically computer balanced
• Ring Gear: Induction hardened
• Serviceability: Resurfacing supported

What's Included

• One ACT XACT Flywheel Prolite
• ACT one-year limited warranty coverage

Fitment

Fits select 2006-2013 Chevrolet Corvette models, including 2006, 2007, 2008, 2009, 2010, 2011, 2012, and 2013 applications. Verify exact vehicle configuration and clutch compatibility before installation.

Features:

• Low-inertia Prolite design improves throttle response and engine acceleration.
• Heat-treated forged construction provides strength, toughness, heat tolerance, and rigidity.
• One-piece design promotes efficient heat transfer and eliminates loose ring gear or warped insert concerns.
• CNC machined and dynamically computer balanced for smooth, reliable high-RPM performance.

Fitments:
1997 Chevrolet Corvette Base
1998 Chevrolet Camaro Z28
1998 Chevrolet Camaro Z28 SS
1998 Chevrolet Corvette Base
1998 Chevrolet Corvette Indianapolis 500 Pace Car
1998 Pontiac Firebird Formula
1998 Pontiac Firebird Trans Am
1999 Chevrolet Camaro Z28
1999 Chevrolet Camaro Z28 SS
1999 Chevrolet Corvette Base
1999 Pontiac Firebird Formula
1999 Pontiac Firebird Trans Am
2000 Chevrolet Camaro Z28
2000 Chevrolet Camaro Z28 SS
2000 Chevrolet Corvette Base
2000 Pontiac Firebird Formula
2000 Pontiac Firebird Trans Am
2001 Chevrolet Camaro Z28
2001 Chevrolet Camaro Z28 SS
2001 Chevrolet Corvette Base
2001 Chevrolet Corvette Z06
2001 Pontiac Firebird Formula
2001 Pontiac Firebird Trans Am
2002 Chevrolet Camaro Z28
2002 Chevrolet Camaro Z28 SS
2002 Chevrolet Corvette Base
2002 Chevrolet Corvette Z06
2002 Pontiac Firebird Formula
2002 Pontiac Firebird Trans Am
2003 Chevrolet Corvette 50th Anniversary Edition
2003 Chevrolet Corvette 50th Anniversary Edition Pace Car
2003 Chevrolet Corvette Base
2003 Chevrolet Corvette Z06
2004 Cadillac CTS V
2004 Chevrolet Corvette Base
2004 Chevrolet Corvette Z06
2004 Pontiac GTO Base
2005 Cadillac CTS V
2005 Chevrolet Corvette Base
2005 Chevrolet SSR Base
2005 Pontiac GTO Base
2006 Cadillac CTS V
2006 Chevrolet Corvette Base
2006 Chevrolet Corvette Z06
2006 Chevrolet SSR Base
2006 Pontiac GTO Base
2007 Cadillac CTS V
2007 Chevrolet Corvette Base
2007 Chevrolet Corvette Z06
2008 Chevrolet Corvette 427 Limited Edition Z06
2008 Chevrolet Corvette Base
2008 Chevrolet Corvette Z06
2009 Chevrolet Corvette Base
2009 Chevrolet Corvette Z06
2010 Chevrolet Camaro SS
2010 Chevrolet Corvette Base
2010 Chevrolet Corvette Grand Sport
2010 Chevrolet Corvette Z06
2011 Chevrolet Camaro SS
2011 Chevrolet Corvette Base
2011 Chevrolet Corvette Grand Sport
2011 Chevrolet Corvette Z06
2011 Chevrolet Corvette Z06 Carbon
2012 Chevrolet Camaro SS
2012 Chevrolet Corvette Base
2012 Chevrolet Corvette Grand Sport
2012 Chevrolet Corvette Z06
2013 Chevrolet Camaro SS
2013 Chevrolet Corvette 427
2013 Chevrolet Corvette Base
2013 Chevrolet Corvette Grand Sport
2013 Chevrolet Corvette Z06
2014 Chevrolet Camaro SS
2014 Chevrolet Camaro Z/28
2015 Chevrolet Camaro SS
2015 Chevrolet Camaro Z/28

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1