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600411 - XACT Flywheel Prolite

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Note: 28.2 oz, in balance, (ACT -CW-004) 6 bolt.

was $459.00 Special Price $390.15
Availability: Out of stock
SKU
600411

Specifications

Specifications
Item Description XACT Flywheel Prolite
Product Weight (lbs.) 15.1
Material Chromoly Steel
Friction Surface Diameter (Inches) 10.5
Friction Surface Diameter (Millimeters) 267
Tooth Quantity 157
Warranty 12 Months (view details)
SFI 1.1

Description

600411 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.

Description
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

Fitment Info
Application Engine
1968 Ford Mustang Base 5.0 V8 GAS FI | OHV | Naturally Aspirated
1969 Ford Mustang Base 5.0 V8 GAS FI | OHV | Naturally Aspirated
1970 Ford Mustang Base 5.0 V8 GAS FI | OHV | Naturally Aspirated
1970 Ford Mustang Grande 5.0 V8 GAS FI | OHV | Naturally Aspirated
1970 Ford Mustang Mach 1 5.0 V8 GAS FI | OHV | Naturally Aspirated
1971 Ford Mustang Base 5.0 V8 GAS FI | OHV | Naturally Aspirated
1971 Ford Mustang Grande 5.0 V8 GAS FI | OHV | Naturally Aspirated
1971 Ford Mustang Mach 1 5.0 V8 GAS FI | OHV | Naturally Aspirated
1972 Ford Mustang Base 5.0 V8 GAS FI | OHV | Naturally Aspirated
1972 Ford Mustang Grande 5.0 V8 GAS FI | OHV | Naturally Aspirated
1972 Ford Mustang Mach 1 5.0 V8 GAS FI | OHV | Naturally Aspirated
1973 Ford Mustang Base 5.0 V8 GAS FI | OHV | Naturally Aspirated
1973 Ford Mustang Grande 5.0 V8 GAS FI | OHV | Naturally Aspirated
1973 Ford Mustang Mach 1 5.0 V8 GAS FI | OHV | Naturally Aspirated
1979 Ford Mustang Base 5.0 V8 GAS FI | OHV | Naturally Aspirated
1979 Ford Mustang Ghia 5.0 V8 GAS FI | OHV | Naturally Aspirated

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.

United States

Summit Racing Equipment

PO Box 909
Tallmadge, OH 44278

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In Stock

Options Auto Salon

985 N Todd Avenue
Azusa, CA 91702

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Not in Stock