Flywheels - SFI-Approved - External, 28 oz. imbalance Engine Balance

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

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Ford Performance Parts 157-Tooth Flywheel M-6375-A302B

Flywheel, Billet Steel, 157-Tooth, 28.2 oz. External Balance, 25 lbs., Ford, 302, 351W, Each

Part Number: FMS-M-6375-A302B

4.56 out of 5 stars ( 32 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

American Powertrain Science Friction 180-Tooth Flywheel FWFO-10013

SCIENCE FRICTION Billet Steel 180T Flywheel for 351M/400M.

Part Number: AWR-FWFO10013

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Ford Performance Parts 164-Tooth Flywheel M-6375-K302

Flywheel, Steel, 164-Tooth, 30 lb., 28.2 oz. Engine Balance, Ford, 302, 351W, Each

Part Number: FMS-M-6375-K302

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

RAM Billet Steel 164-Tooth Flywheel 1505

Flywheel, Billet Steel, 164-Tooth, External 28 oz. Engine Balance, 34.000 lbs., SFI 1.1, Ford, V8, Each

Part Number: RAM-1505

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

RAM Billet Steel 164-Tooth Flywheel 1505LW

Flywheel, Billet Steel, 164-Tooth, External 28 oz. Balance, 25 lbs., SFI 1.1, Ford, Small Block, V8, Each

Part Number: RAM-1505LW

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

RAM Billet Steel 184-Tooth Flywheel 1518

Flywheel, Billet Steel, 184-Tooth, External 28 oz. Engine Balance, 38.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Ford, FE, V8, Each

Part Number: RAM-1518

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

SPEC Tuned Billet 157-Tooth Flywheel SF82S

Flywheel, Steel, 157-Tooth, 17.6 lb., 28 oz.External Engine Balance, Ford, Each

Part Number: SXC-SF82S

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

RAM Billet Aluminum 157-Tooth Flywheel 2527

Flywheel, Billet Aluminum, 157-Tooth, External 28 oz. Engine Balance, 14.000 lbs., SFI 1.1, Ford, V8, Each

Part Number: RAM-2527

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

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 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

RAM Billet Aluminum 164-Tooth Flywheel 2515

Flywheel, Billet Aluminum, 164-Tooth, External 28 oz. Engine Balance, 16.000 lbs., SFI 1.1, Ford, V8, Each

Part Number: RAM-2515

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Hays Billet Steel 157-Tooth Flywheel 12-535

Flywheel, Steel, 157-Tooth, 30 lb., External Engine Balance, Ford, 289, 302, 351W, Each

Part Number: HAY-12-535

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

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: Nov 9, 2026 if ordered today

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Estimated Ship Date: Nov 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Ford Performance Parts 157-Tooth Flywheel M-6375-A302B

4.5 out of 5 stars ( 32 )

Estimated Ship Date: Monday 10/26/2026

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RAM Billet Steel 184-Tooth Flywheel 1518F

Flywheel, Billet Steel, 184-Tooth, External 28 oz. Engine Balance, 38.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Ford, FE, V8, Each

Part Number: RAM-1518F

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

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Estimated Ship Date: Nov 9, 2026 if ordered today

American Powertrain Science Friction 157-Tooth Flywheel FWFO-20001

Flywheel, Science Friction, 157-tooth, Billet Aluminum, 2-piece Main Seal, Ford, 289, 302, 351W, 351C, Each

Part Number: AWR-FWFO20001

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2026 if ordered today

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Estimated Ship Date: Dec 31, 2026 if ordered today

RAM Billet Aluminum 184-Tooth Flywheel 2518

Flywheel, Billet Aluminum, 184-Tooth, External 28 oz. Engine Balance, 18.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Ford, FE, Each

Part Number: RAM-2518

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 9, 2026 if ordered today

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Estimated Ship Date: Nov 9, 2026 if ordered today

RAM Segmented Aluminum 164-Tooth Flywheel 2515SG

Flywheel, Segmented Billet Aluminum, 164-Tooth, External 28 oz. Engine Balance, 16.000 lbs., SFI 1.1, Ford, V8, Each

Part Number: RAM-2515SG

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

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Estimated Ship Date: Nov 9, 2026 if ordered today