Header Fasteners

Header Fasteners, Bolts, Locking, Hex, Steel, Nickel Plated, Ford, 4.6, 5.4L, Set of 16

Part Number: STG-8906B

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Header Fasteners, Bolts, Locking, Hex Head, Steel, Nickel Plated, Toyota, 4.7L, 5.7L, V8, Set of 16

Part Number: STG-8919

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Estimated Ship Date: Today

Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, AMC, V8, Set of 12

Part Number: STG-8918S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 24, 2026 if ordered today

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Header Bolts, Locking, Steel, 3/8-16 in. Thread, 1.25 in. Underhead Length, Dodge, Big Block, Set of 12

Part Number: STG-8916B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Header Studs, 12-Point Nuts, Custom 450, Black Oxide, Buick 3.8L, Set of 12

Part Number: ARP-120-1402

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Estimated Ship Date: Today

Header Fasteners, Bolts, Locking, 12-point, Seal, Nickel Plated, AMC, Buick, Chrysler, Pontiac, Set of 12

Part Number: STG-8936

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Ford, 6.8L, V10, Set of 20

Part Number: STG-8905

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Header Fasteners, Bolts, Locking, Internal Allen/Hex, Steel, Nickel Plated, Chevy, 348, 409, Set of 14

Part Number: STG-8101S

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Estimated Ship Date: Today

Header Fasteners, Bolts, Locking, External 12-point, Steel, Nickel Plated, AMC, 232, 258, L6, Set of 12

Part Number: STG-6917

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Estimated Ship Date: Today

Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Ford, 2.9, 3.8, 4.0L, V6, Set of 12

Part Number: STG-6919

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Header bolt kit for GM GEN V LT Engines. (10) M8-1.25 x 25mm Grade 18-8 SS header bolts. 10mm head.

Part Number: KOK-BK113

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 8, 2026 if ordered today

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Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Chevy, 8.1L, V8, Set of 16

Part Number: STG-8912V

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, GM, Jeep, 2.8L, Set of 12

Part Number: STG-6910

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Ford, 2.4, 2.8, 3.3, 4.1L, Set of 11

Part Number: STG-6913

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Estimated Ship Date: Today

Header Bolts, Locking, 8mm x 1.25 Thread Size, Steel, Nickel Plated, 25.00mm UHL, Chrysler, 3.5L, Set of 12

Part Number: STG-6928

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Header Fasteners, Bolts, Locking, 12-point, Steel, Nickel Plated, Dodge, 8.0L V10, Set of 20

Part Number: STG-8909-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Dodge, 8.0L V10, Set of 20

Part Number: STG-8909

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Estimated Ship Date: Apr 23, 2026 if ordered today

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TOYOTA 6 POINT 10MM HEADER BO

Part Number: STG-6925

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Ford, 240, 300, L6, Set of 13

Part Number: STG-6914

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Chevy, 6.2L, Diesel, V8, Set of 16

Part Number: STG-8912M

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Header Fasteners, Bolts, Locking, External Hex Head, Steel, Nickel Plated, Ford, 2.3L, 4-cylinder, Set of 8

Part Number: STG-4928

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Header Bolts, Locking, 10mm x 1.25 Thread Size, Steel, Nickel Plated, 25.00mm UHL, Set of 10

Part Number: STG-4931

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Estimated Ship Date: Apr 23, 2026 if ordered today

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AMC 150 HEADER KIT

Part Number: STG-4918

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Header Fasteners, Bolts, Locking, 12-point, Steel, Nickel Plated, Chevy, 5.7L, Set of 12

Part Number: STG-8907

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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LS1, LS2, LS6 Chevy w/8mm x 30mm, 1-1/4" underhead, 12 pt head, set of 12

Part Number: STG-8930B

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Estimated Ship Date: Apr 23, 2026 if ordered today

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