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600585 - ACT XACT Prolite Clutch Flywheel
$509.00
SKU
600585
Specifications
| Item Description | ACT XACT Prolite Clutch Flywheel |
|---|---|
| Product Weight (lbs.) | 14.6 |
| Material | Chromoly Steel |
| Friction Surface Diameter (Inches) | 11 |
| Friction Surface Diameter (Millimeters) | 280 |
| Flywheel Type | Prolite |
| Tooth Quantity | 168 |
| Warranty | 12 Months (view details) |
| SFI | 1.1 |
Description
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.
| 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 |
Vehicle Fitment
| Application | Engine |
|---|---|
| 1997 Chevrolet Corvette Base | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 1998 Chevrolet Camaro Z28 | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 1998 Chevrolet Camaro Z28 SS | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 1998 Chevrolet Corvette Base | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 1998 Chevrolet Corvette Indianapolis 500 Pace Car | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 1998 Pontiac Firebird Formula | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 1998 Pontiac Firebird Trans Am | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 1999 Chevrolet Camaro Z28 | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 1999 Chevrolet Camaro Z28 SS | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 1999 Chevrolet Corvette Base | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 1999 Pontiac Firebird Formula | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 1999 Pontiac Firebird Trans Am | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2000 Chevrolet Camaro Z28 | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2000 Chevrolet Camaro Z28 SS | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2000 Chevrolet Corvette Base | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2000 Pontiac Firebird Formula | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2000 Pontiac Firebird Trans Am | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2001 Chevrolet Camaro Z28 | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2001 Chevrolet Camaro Z28 SS | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2001 Chevrolet Corvette Base | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2001 Chevrolet Corvette Z06 | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2001 Pontiac Firebird Formula | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2001 Pontiac Firebird Trans Am | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2002 Chevrolet Camaro Z28 | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2002 Chevrolet Camaro Z28 SS | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2002 Chevrolet Corvette Base | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2002 Chevrolet Corvette Z06 | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2002 Pontiac Firebird Formula | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2002 Pontiac Firebird Trans Am | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2003 Chevrolet Corvette 50th Anniversary Edition | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2003 Chevrolet Corvette 50th Anniversary Edition Pace Car | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2003 Chevrolet Corvette Base | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2003 Chevrolet Corvette Z06 | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2004 Cadillac CTS V | 5.7 V8 GAS FI |
| 2004 Chevrolet Corvette Base | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2004 Chevrolet Corvette Z06 | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2004 Pontiac GTO Base | 5.7 V8 GAS FI | OHV | Naturally Aspirated |
| 2005 Cadillac CTS V | 5.7 V8 GAS FI |
| 2005 Chevrolet Corvette Base | 6.0 V8 GAS FI 5967cc | OHV | Naturally Aspirated |
| 2005 Chevrolet SSR Base | 6.0 V8 GAS FI 5967cc |
| 2006 Cadillac CTS V | 6.0 V8 GAS FI 5967cc |
| 2006 Chevrolet Corvette Base | 6.0 V8 GAS FI 5967cc | OHV | Naturally Aspirated |
| 2006 Chevrolet Corvette Z06 | 7.0 V8 GAS FI 7011cc | OHV |
| 2006 Chevrolet SSR Base | 6.0 V8 GAS FI 5967cc |
| 2007 Cadillac CTS V | 6.0 V8 GAS FI 5967cc |
| 2007 Chevrolet Corvette Base | 6.0 V8 GAS FI 5967cc | OHV | Naturally Aspirated |
| 2007 Chevrolet Corvette Z06 | 7.0 V8 GAS FI 7011cc | OHV |
| 2008 Chevrolet Corvette 427 Limited Edition Z06 | 7.0 V8 GAS FI 7011cc | OHV |
| 2008 Chevrolet Corvette Base | 6.2 V8 GAS FI 6162cc | OHV | Naturally Aspirated |
| 2008 Chevrolet Corvette Z06 | 7.0 V8 GAS FI 7011cc | OHV |
| 2009 Chevrolet Corvette Base | 6.2 V8 GAS FI 6162cc | OHV | Naturally Aspirated |
| 2009 Chevrolet Corvette Z06 | 7.0 V8 GAS FI 7011cc | OHV |
| 2010 Chevrolet Camaro SS | 6.2 V8 GAS FI 6162cc | OHV |
| 2010 Chevrolet Corvette Base | 6.2 V8 GAS FI 6162cc | OHV | Naturally Aspirated |
| 2010 Chevrolet Corvette Base | 6.2 V8 GAS FI 6162cc | OHV | Naturally Aspirated |
| 2010 Chevrolet Corvette Base | 6.2 V8 GAS FI 6162cc | OHV | Naturally Aspirated |
| 2010 Chevrolet Corvette Grand Sport | 6.2 V8 GAS FI 6162cc | OHV | Naturally Aspirated |
| 2010 Chevrolet Corvette Grand Sport | 6.2 V8 GAS FI 6162cc | OHV | Naturally Aspirated |
| 2010 Chevrolet Corvette Z06 | 7.0 V8 GAS FI 7011cc | OHV |
| 2011 Chevrolet Camaro SS | 6.2 V8 GAS FI 6162cc | OHV |
| 2011 Chevrolet Corvette Z06 | 7.0 V8 GAS FI 7011cc | OHV |
| 2011 Chevrolet Corvette Z06 Carbon | 7.0 V8 GAS FI 7011cc | OHV |
| 2012 Chevrolet Camaro SS | 6.2 V8 GAS FI 6162cc | OHV |
| 2012 Chevrolet Corvette Z06 | 7.0 V8 GAS FI 7011cc | OHV |
| 2013 Chevrolet Camaro SS | 6.2 V8 GAS FI 6162cc | OHV |
| 2013 Chevrolet Corvette Z06 | 7.0 V8 GAS FI 7011cc | OHV |
| 2014 Chevrolet Camaro SS | 6.2 V8 GAS FI 6162cc | OHV |
| 2014 Chevrolet Camaro Z/28 | 7.0 V8 GAS FI 7011cc | OHV |
| 2015 Chevrolet Camaro SS | 6.2 V8 GAS FI 6162cc | OHV |
| 2015 Chevrolet Camaro Z/28 | 7.0 V8 GAS FI 7011cc | OHV |
Frequently Asked Questions
- Can I use an aftermarket flywheel with an ACT clutch?
- The ACT clutch system is designed to work with both stock and good quality aftermarket flywheels. Inferior aftermarket flywheels may have trouble with warpage or high wear. When replacing a flywheel, be sure that the new flywheel meets the same specifications, such as proper step, ring gear tooth count, flywheel thickness, ring gear offset, etc. If the ACT clutch is designated as part of a conversion kit, then it must be used with only the corresponding ACT flywheel.
- What is a flywheel step?
- The flywheel step determines the proper working range of the pressure plate and is extremely crucial for the clutch to work properly. The step is the distance between the friction surface and the pressure plate mounting point on the flywheel. Depending on the make and model of the car it can either be an UP step or DOWN step and sometimes the flywheel will be flat (zero step). Check the manufacturer's specifications about the proper flywheel step for the application.
- Can the XACT Flywheels be resurfaced, and is there a special process?
- Yes, ACT XACT flywheels can be resurfaced just like a stock flywheel and there is no special process other than using a flywheel grinder in good condition to remove as little material as possible for full cleanup (no more than 0.040” / 1.02mm may be removed). Make 100% sure that the proper flywheel step is maintained as this will affect the clutch function if incorrect.
PROP 65 WARNING
This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. for more information, visit www.P65Warnings.ca.gov