ATK High Performance Chevy 377 Stroker Short Blocks SP15NB

ATK High Performance Chevy 377 Stroker Short Blocks SP15NB

HPE-SP15NB

3 out of 5 stars ( 1 )

Part Number: HPE-SP15NB

Estimated Ship Date: Nov 10, 2026

$3,392.99

Results 1 - 7 of 7

Flexplate, Gold Series, 168-Tooth, External Engine Balance, 1-Piece Rear Main Seal, SFI 29.1, TH350, TH400, TH700-R4, Chevy, Small Block, V8, Each

Part Number: PQX-1835003

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Flexplate, Gold Series, 153-Tooth, External Engine Balance, 1-Piece Rear Main Seal, SFI 29.1, TH350, TH700-R4, Chevy, Small Block, GM V6, Each

Part Number: PQX-1835004

Not Yet Reviewed

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Flexplate Bolts, SCM-4141 Alloy Steel, 12--point, 7/16 in.- 20 RH, .688 in. length, Chevy, Ford, Set of 6

Part Number: PQX-1003902

Not Yet Reviewed

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Flexplate, 153-Tooth, External Balance, Chevy Gen I small block V-8 and GM V-6, SFI 29.1, Each

Part Number: SUM-G117SFI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Flywheel Bolts, Heat Treated Steel, 12 point, 7/16 in.- 20 RH, 1.00 in. length, Chevy, Ford, Set of 6

Part Number: PQX-1001102

Not Yet Reviewed

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

FLEXPLATE, STREET BANDIT, SFI, CHEVY 350 1986-97, 168 Tooth, Late, External Balance

Part Number: APE-74113

Not Yet Reviewed

Estimated Ship Date: Nov 16, 2026 if ordered today

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Estimated Ship Date: Nov 16, 2026 if ordered today

FLEXPLATE, STREET BANDIT, SFI, CHEVY SB 1986-97, 90° V6, 153 Tooth, Late, External Balance

Part Number: APE-74115

Not Yet Reviewed

Estimated Ship Date: Nov 16, 2026 if ordered today

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Estimated Ship Date: Nov 16, 2026 if ordered today

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