Big Block Chevy BBC 454 Flexplates

Summit Racing™ SFI-Approved 168-Tooth Flexplate SUM-G102SFI

Flexplate, 168-Tooth, External Engine Balance, 2-Piece Rear Main Seal, SFI 29.1, Chevy, 454, Each

Part Number: SUM-G102SFI

4.53 out of 5 stars ( 57 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Summit Racing™ SFI-Approved 168-Tooth Flexplate SUM-G112SFI

Flexplate, 168-Tooth, External Engine Balance, Chevy Gen V and VI 454, SFI 29.1, Each

Part Number: SUM-G112SFI

4.0 out of 5 stars ( 14 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Hays Heavy-Duty 168-Tooth Flexplate 10-010

Flexplate; Performance, Neutral Balance, 168 Tooth, Chevy, V8, Each

Part Number: HAY-10-010

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

TCI Forged 168-Tooth Flexplate 399973

Flexplate, 168-Tooth, External Balance, 1-Piece Rear Main Seal, SFI 29.1, Chevy, 454/7.4L, Each

Part Number: TCI-399973

4.63 out of 5 stars ( 19 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

TCI Forged 168-Tooth Flexplate 399873

Flexplate, 168-Tooth, External Engine Balance, 1-Piece Rear Main Seal, SFI 29.1, Chevy 454/7.4L, Each

Part Number: TCI-399873

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Pioneer Heavy-Duty 168-Tooth Flexplate FRA-100HD

Flexplate, Chevy, Heavy Duty, 168- Tooth, Each

Part Number: PIO-FRA-100HD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

TCI Forged 168-Tooth Flexplate 399473

Flexplate, 168-Tooth, External Engine Balance, 2-Piece Rear Main Seal, SFI 29.1, Chevy, 454, Each

Part Number: TCI-399473

4.75 out of 5 stars ( 20 )

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

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B&M 168-Tooth Flexplate 20233

1 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/4/2025

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Chevrolet Performance 168-Tooth Flexplate 12561217

Flexplate, 168-Tooth, Internal Engine Balance, 1-Piece Rear Main Seal, Chevy, Big Block, 572, Each

Part Number: NAL-12561217

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

ATI Superplate 168-Tooth Flexplate ATI915548

Flexplate, Superplate, 168-tooth, Steel, Internal Engine Balance, 2-piece Rear Main Seal, SFI 29.2, Chevy, GMC, Each

Part Number: ATI-915548

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Summit Racing™ 168-Tooth Flexplate SUM-G102STK

Flexplate, 168-Tooth, External Engine Balance, 2-Piece Rear Main Seal, Chevy, Big Block, 454, Each

Part Number: SUM-G102STK

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Engine Works SFI-Approved 168-Tooth Flexplate 350168

Flexplates, SFI Series, 168 Tooth, Steel, 2-Piece Rear Main Seal, Internal Balance, SFI 29.1 Approved, Chevy, V8, Each

Part Number: EW1-350168

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

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Estimated Ship Date: Aug 8, 2025 if ordered today

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Summit Racing™ SFI-Approved 168-Tooth Flexplate SUM-G100SFI

4.25 out of 5 stars ( 135 )

Estimated Ship Date: Monday 8/4/2025

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ATI SFI 168-Tooth Flexplate ATI915551

Flexplate, 168-Tooth, Steel, External Engine Balance, 2-Piece Rear Main Seal, SFI 29.1, Chevrolet, Big Block, Each

Part Number: ATI-915551

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

ATP 168-Tooth Flexplate Z-111

Flexplate, Steel, 168-Tooth, Internal Engine Balance, Buick, Chevy, V8, V6, L6, Each

Part Number: ATP-Z111

4.0 out of 5 stars ( 27 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Hays Heavy-Duty 168-Tooth Flexplate 10-025

Flexplate, Performance, External Balance, 168 Tooth, Chevy, 1986-97 Small Block, Each

Part Number: HAY-10-025

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Chevrolet Performance 168-Tooth Flexplate 10185034

Flexplate, 168-Tooth, External Engine Balance, 1-Piece Rear Main Seal, Chevy, Big, Block, 454/ 7.4L, Each

Part Number: NAL-10185034

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

PRW Gold Series 168-Tooth Flexplate 1845400

Flexplate, Gold Series, 168-Tooth, External Engine Balance, 2-Piece Rear Main Seal, SFI 29.1, TH350, TH400, 700R4, Chevy, Big Block, V8, Each

Part Number: PQX-1845400

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

PRW Gold Series 168-Tooth Flexplate 1845401

Flexplate, Gold Series, 168-Tooth, External Engine Balance, 1-Piece Rear Main Seal, SFI 29.1, TH350, TH400, 700R4, Chevy, Big Block, V8, Each

Part Number: PQX-1845401

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Hays Heavy-Duty 153-Tooth Flexplate 10-012

Flexplate, Performance, Neutral Balance,153 Tooth, Chevy, V8, Each

Part Number: HAY-10-012

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

J.W. Performance The Wheel 168-Tooth Flexplate 93017

Flexplate, 168-Tooth, Steel, 1-Piece Rear Main Seal, External Balance, Chevy, Big Block, Each

Part Number: JPT-93017

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

PRW Platinum Series High-Integrity 168-Tooth Flexplate 1850231

FLEXPLATE, PQ XTREME DUTY SFI, CHEV 454/502 Gen V/VI 1991-97, 168T, Late, .187" Thick Core, High HP Design, Incl Late Model 6 bolt converter pattern,

Part Number: PQX-1850231

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Pioneer SFI Certified 168-Tooth Flexplate 871003

Flexplate, 168-Tooth, Steel, External Balance, 2-Piece Rear Main Seal, SFI 29.1, Chevy, Each

Part Number: PIO-871003

4.45 out of 5 stars ( 11 )

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B&M 168-Tooth Flexplate 20233

1 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/4/2025

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Chevrolet Performance Transmission Installation Kits 19329416

Flexplate, Transmission Installation, 168-tooth, Steel, Internal Engine Balance, 8-Bolt, Flexplate Covers, Chevy, Kit

Part Number: NAL-19329416

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Meziere Pro Mod Extreme Strength 168-Tooth Flexplate FPS041

Meziere Pro Mod Extreme Strength 168-Tooth Flexplate FPS041

Flexplate, 168-Tooth, Internal Engine Balance, 2-Piece Rear Main Seal, SFI 29.2, Chevy, Each

Part Number: MEZ-FPS041

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

Engine Works Pro SFI-Approved 168-Tooth Flexplate 850168

Flexplates, Pro SFI Series, 168 Tooth, Steel, 2-Piece Rear Main Seal, Internal Balance, SFI 29.1 Approved, Chevy, V8, Each

Part Number: EW1-850168

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

TCI Forged 153-Tooth Flexplate 399554

Flexplate, BBC 454 Eng./GM Trans. External Bal., Small Pattern 153 Tooth, SFI

Part Number: TCI-399554

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Big Block Chevy 454 Flexplates