RAM Billet Steel Flywheels

4.71 out of 5 stars 136 Customer Reviews

Cast flywheels are not explosion-proof and can be dangerous when used in high performance applications at higher rpm. RAM billet steel flywheels are recommended as

Cast flywheels are not explosion-proof and can be dangerous when used in high performance applications at higher rpm. RAM billet steel flywheels are recommended as replacements for factory-cast flywheels in high performance and racing vehicles. Made in America and produced in-house, all RAM flywheels are computer balanced within a 1/2 oz., surface ground (which results an optimum mating surface), and are ready to run out of the box. They're better for launching heavier drag race cars and provide better drivability in street vehicles. SFI-approved, RAM billet steel flywheels are CNC-machined from certified materials. Order the model recommended for your year/make and engine application.

Technical note: As they spin, heavy flywheels store more energy than lighter ones. Engine and gearing combinations that require more power or inertia to make the car launch without bogging the motor need heavier flywheels. However, heavier flywheels accelerate slower. Lighter flywheels create less inertia at launch, but accelerate quicker through the gears. When choosing a flywheel, you must consider the car's weight, operating rpm of the engine, and, most importantly, the gearing. Insufficient gearing will cause an engine with too light of a flywheel to "bog" on launch.

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RAM Billet Steel 157-Tooth Flywheel 1527

RAM Billet Steel 157-Tooth Flywheel 1527

Flywheel, Billet Steel, 157-Tooth, External 28 oz. Engine Balance, 28 lbs., SFI 1.1, Ford, Small Block, Each

Part Number: RAM-1527

4.9 out of 5 stars ( 10 )

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RAM Billet Steel 168-Tooth Flywheel 1530

Flywheel, Billet Steel, 168-Tooth, External Engine Balance, 33.000 lbs., 1-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-1530

4.6 out of 5 stars ( 5 )

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RAM Billet Steel 130-Tooth Flywheel 1503

Flywheel, Billet Steel, 130-Tooth, Internal Engine Balance, 29.000 lbs., SFI 1.1, Dodge, Chrysler, Plymouth, V8, Each

Part Number: RAM-1503

5.0 out of 5 stars ( 1 )

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RAM Billet Steel 168-Tooth Flywheel 1521

Flywheel, Billet Steel, 168-Tooth, External Engine Balance, 33.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Chevy, 454, Each

Part Number: RAM-1521

5.0 out of 5 stars ( 7 )

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RAM Billet Steel 168-Tooth Flywheel 1531LW

Flywheel, Billet Steel, 168-Tooth, Internal Engine Balance, 25.000 lbs., 1-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-1531LW

Not Yet Reviewed

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RAM Billet Steel 157-Tooth Flywheel 1525

Flywheel, Billet Steel, 157-Tooth, External 50 oz. Engine Balance, 28.000 lbs., 1-Piece Rear Main Seal, SFI 1.1, Ford, 5.0L, Each

Part Number: RAM-1525

5.0 out of 5 stars ( 1 )

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RAM Billet Steel 168-Tooth Flywheel 1521LW

Flywheel, Billet Steel, 168-Tooth, External Engine Balance, 25.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Chevy, 454, Each

Part Number: RAM-1521LW

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RAM Billet Steel 168-Tooth Flywheel 1530LW

Flywheel, Billet Steel, 168-Tooth, External Engine Balance, 25.000 lbs., 1-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-1530LW

5.0 out of 5 stars ( 2 )

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RAM Billet Steel 157-Tooth Flywheel 1527LW

Flywheel, Billet Steel, 157-Tooth, External 28 oz. Engine Balance, 22.000 lbs., 1-Piece Rear Main Seal, SFI 1.1, Ford, Small Block, Each

Part Number: RAM-1527LW

4.0 out of 5 stars ( 1 )

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RAM Billet Steel 157-Tooth Flywheel 1529

Flywheel, Billet Steel, 157-Tooth, Internal Engine Balance, 28 lbs., SFI 1.1, Ford, Smal Block, Each

Part Number: RAM-1529

5.0 out of 5 stars ( 4 )

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RAM Billet Steel 153-Tooth Flywheel 1509

Flywheel, Billet Steel, 153-Tooth, External Engine Balance, 28.000 lbs., 1-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-1509

5.0 out of 5 stars ( 1 )

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RAM Billet Steel 157-Tooth Flywheel 1529LW

Flywheel, Billet Steel, 157-Tooth, Internal Engine Balance, 22.000 lbs., 1-Piece Rear Main Seal, SFI 1.1, Ford, 5.0/5.8L, Each

Part Number: RAM-1529LW

Not Yet Reviewed

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RAM Billet Steel 164-Tooth Flywheel 1507

Flywheel, Billet Steel, 164-Tooth, Internal Engine Balance, 34.000 lbs., SFI 1.1, Ford, V8, Each

Part Number: RAM-1507

Not Yet Reviewed

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RAM Billet Steel 176-Tooth Flywheel 1517B

Flywheel, Billet Steel, 176-Tooth, External 24.2 oz. Engine Balance, 38.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Ford, 429/460, V8, Each

Part Number: RAM-1517B

1.0 out of 5 stars ( 1 )

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RAM Billet Steel 153-Tooth Flywheel 1508

Flywheel, Billet Steel, 153-Tooth, Internal Engine Balance, 28.000 lbs., 1-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-1508

Not Yet Reviewed

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RAM Billet Steel 164-Tooth Flywheel 1506

Flywheel, Billet Steel, 164-Tooth, External 50 oz. Engine Balance, 34.000 lbs., SFI 1.1, Ford, V8, Each

Part Number: RAM-1506

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RAM Billet Steel 153-Tooth Flywheel 1514

Flywheel, Billet Steel, 153-Tooth, Internal Engine Balance, 15.500 lbs., 1-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-1514

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RAM Billet Steel 157-Tooth Flywheel 1529-15

Flywheel, Billet Steel, 157-Tooth, Internal Engine Balance, 15.500 lbs., 1-Piece Rear Main Seal, SFI 1.1, Ford, V8, Each

Part Number: RAM-1529-15

Not Yet Reviewed

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RAM Billet Steel 143-Tooth Flywheel 1595

Flywheel, Billet Steel, 143-Tooth, Internal Engine Balance, 36.000 lbs., SFI 1.1, Dodge, Chrysler, Plymouth, V8, Each

Part Number: RAM-1595

5.0 out of 5 stars ( 4 )

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RAM Billet Steel 153-Tooth Flywheel 1512

Flywheel, Billet Steel, 153-Tooth, External Engine Balance, 15.500 lbs., 1-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-1512

Not Yet Reviewed

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RAM Billet Steel 164-Tooth Flywheel 1507LW

Flywheel, Billet Steel, 164-Tooth, Internal Engine Balance, 27.000 lbs., SFI 1.1, Ford, V8, Each

Part Number: RAM-1507LW

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RAM Billet Steel 157-Tooth Flywheel 1525LW

Flywheel, Billet Steel, 157-Tooth, External 50 oz. Engine Balance, 22.000 lbs., 1-Piece Rear Main Seal, SFI 1.1, Ford, 5.0L, Each

Part Number: RAM-1525LW

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

RAM Billet Steel 153-Tooth Flywheel 1512-12

Flywheel, Billet Steel, 153-Tooth, External Engine Balance, 12.500 lbs., 1-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-1512-12

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

RAM Billet Steel 135-Tooth Flywheel 1535

Flywheel, Billet Steel, 135-Tooth, Internal Engine Balance, 11.500 lbs., 1-Piece Rear Main Seal, SFI 1.1, Ford, L4, Each

Part Number: RAM-1535

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

RAM Billet Steel 153-Tooth Flywheel 1514-14

Flywheel, Billet Steel, 153-Tooth, Internal Engine Balance, 14.000 lbs., 1-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-1514-14

Not Yet Reviewed

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