ACT Prolite Xact Flywheels

4.71 out of 5 stars 42 Customer Reviews

ACT Prolite Xact flywheels provide a quicker throttle response and improved acceleration. They're CAD-designed, CNC-machined, and computer-balanced for quality and precision. The manufacturing process includes chromoly forgings with induction-hardened integral ring gears for maximum life. Prolite Xact flywheels are stronger and more durable than billet steel, aluminum, or cast iron! Dozens of models are available—order the one designed for your vehicle. More product features include: * Smooth operation at all RPMs * Optimal mass distribution * Lead-in chamfers * Heat-treated and tempered

Results 1 - 25 of 34

ACT Prolite Xact 168-Tooth Flywheel 600585

Flywheel, Forged Steel, 168-Tooth, 1-Piece Rear Seal, 14.6 lbs., Chevy, Each

Part Number: ACL-600585

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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ACT Prolite Xact 157-Tooth Flywheel 600412

Flywheel, Forged Steel, 157-tooth, 14.70 lbs., Internal Engine Balance, Ford, Small Block Windsor, Each

Part Number: ACL-600412

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACT Prolite Xact 164-Tooth Flywheel 600430

Flywheel, Forged Steel, 164-Tooth, 14.4 lb., Internal Engine Balance, 8-Bolt, Ford, 4.6L, Each

Part Number: ACL-600430

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACT Prolite Xact 153-Tooth Flywheel 600455

Flywheel, Forged Steel, 153-Tooth, 12.2 lb., Internal Engine Balance, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: ACL-600455

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

ACT Prolite Xact 112-Tooth Flywheel 600105

Flywheel, Forged Steel, 112-Tooth, 8.8 lb., Internal Engine Balance, for use on Honda®, for use on Acura®, Each

Part Number: ACL-600105

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

ACT Prolite Xact 124-Tooth Flywheel 600170

Flywheel, Forged Steel, 124-Tooth, 9.6 lb., Internal Engine Balance, Saab, Subaru, 2.0, 2.2, 2.5L, Each

Part Number: ACL-600170

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

ACT Prolite Xact 112-Tooth Flywheel 600255

Flywheel, Forged Steel, 112-Tooth, 10.4 lb., Internal Engine Balance, Mazda, 1.6L, Each

Part Number: ACL-600255

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACT Prolite Xact 157-Tooth Flywheel 600410

Flywheel, Forged Steel, 157-Tooth, 14.3 lb., External Engine Balance, 50 oz., Ford, 5.0L, Each

Part Number: ACL-600410

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

ACT Prolite Xact 120-Tooth Flywheel 600390

Flywheel, Forged Steel, Internal Engine Balance, 120-tooth, SFI 1.1 Safety Rating, Toyota, 2.0L, Each

Part Number: ACL-600390

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

ACT Prolite Xact 109-Tooth Flywheel 600350

Flywheel, Forged Steel, 109-Tooth, 8.6 lb., Internal Engine Balance, for use on Honda®, 2.0/2.2L, Each

Part Number: ACL-600350

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

ACT Prolite Xact 125-Tooth Flywheel 600140

Flywheel, Forged Steel, 125-Tooth, Internal Engine Balance, Mazda, Each

Part Number: ACL-600140

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACT Prolite Xact 119-Tooth Flywheel 600125

Flywheel, Forged Steel, 119-Tooth, 8.4 lb., Internal Engine Balance, for use on Honda®, for use on Acura®, 2.0L, Each

Part Number: ACL-600125

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACT Prolite Xact 164-Tooth Flywheel 600420

Flywheel, Forged Steel, 164-Tooth, 14.2 lb., Internal Engine Balance, 6-Bolt, Ford, 4.6L, Each

Part Number: ACL-600420

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACT Prolite Xact 168-Tooth Flywheel 600465

Flywheel, Forged Steel, 168-Tooth, 15.5 lb., Internal Engine Balance, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: ACL-600465

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

ACT Prolite Xact 157-Tooth Flywheel 600411

Flywheel, Forged Steel, 157-Tooth, 14.3 lb., External Engine Balance, 28 oz., Ford, 5.0L, Each

Part Number: ACL-600411

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACT Prolite Xact 125-Tooth Flywheel 600140-02

Flywheel, Forged Steel, 125-Tooth, 13.8 lb., External Engine Balance, Mazda, 1.3L, Each

Part Number: ACL-600140-02

Not Yet Reviewed

Estimated Ship Date: Aug 6, 2025 if ordered today

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Estimated Ship Date: Aug 6, 2025 if ordered today

ACT Prolite Xact 124-Tooth Flywheel 600700

Flywheel, Prolite Xact, 124-tooth, Forged Steel, External Balance, 10.50 lbs., Saab, Scion, Subaru, Each

Part Number: ACL-600700

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 6, 2025 if ordered today

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Estimated Ship Date: Aug 6, 2025 if ordered today

ACT Prolite Xact 139-Tooth Flywheel 600340

Flywheel, Forged Steel, 139-Tooth, 10.8 lb., Internal Engine Balance, Dodge, 2.4L, Each

Part Number: ACL-600340

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

ACT Prolite Xact 106-Tooth Flywheel 600515

Flywheels, ACT Prolite Xact Flywheels, SFI 1.1, 106-Tooth, Chromoly, Lotus, Toyota, Each

Part Number: ACL-600515

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

ACT Prolite Xact 120-Tooth Flywheel 600360

Flywheel, Prolite Xact, Forged Steel, 120-tooth, 9.70 lbs., Internal Engine Balance, Nissan, 2.4L, Each

Part Number: ACL-600360

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

ACT Prolite Xact 113-Tooth Flywheel 601016

Flywheel, Chromoly Steel, Prolite, SFI 1.1, 113-Tooth, 9.9 lb. BMW, Each

Part Number: ACL-601016

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

ACT Prolite Xact 114-Tooth Flywheel 600210

Flywheel, Forged Steel, 114-Tooth, 10.1 lb., Internal Engine Balance, Mitsubishi, Each

Part Number: ACL-600210

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

ACT Prolite Xact 124-Tooth Flywheel 600220

Flywheel, Forged Steel, 124-Tooth, 13.2 lb., Internal Engine Balance, for Nissan, 3.5L, Each

Part Number: ACL-600220

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

ACT Prolite Xact 124-Tooth Flywheel 600240

Flywheel, Forged Steel, 124-Tooth, 11.8 lb., Internal Engine Balance, Subaru, 2.5L, Each

Part Number: ACL-600240

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

ACT Prolite Xact 106-Tooth Flywheel 600330

Flywheel, Forged Steel, 106-Tooth, 9 lb., Internal Engine Balance, Chrysler, Dodge, Eagle, Each

Part Number: ACL-600330

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

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