Header Fasteners

Header Bolts, Hex Head, 8mm x 1.25 Thread Size, Steel, Black Oxide, 0.984 in. Underhead Length, Chevy, Small Block LS, Set of 12

Part Number: MRG-918G

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Header Bolt, Steel, Black Oxide, Reduced Hex Head, 3/8 in.-16, 0.750 in. Length, Set of 12

Part Number: TRD-8885

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Header Bolts, Hex Head, Steel, Natural, 5/16 in.-18, 0.750 in. U.H.L., Set of 12

Part Number: TRD-4900

4.93 out of 5 stars ( 14 )

Estimated Ship Date: Tomorrow

Header Bolts, Hex Head, Steel, Natural, 3/8 in.-16, 1.000 in. U.H.L., Set of 12

Part Number: TRD-4904

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Header Bolts, Hex Head, 8mm x 1.25 Thread Size, Steel, Black Oxide, 0.984 in. Underhead Length, Dodge, Ford, Set of 17

Part Number: MRG-970G

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Header Bolts, Hex, 5/16-18 in. Thread, Steel, Zinc Plated, 1.00 in. Underhead Length, Set of 12

Part Number: PTE-H7977

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Header Fasteners, Bolts, Hex Head, Steel, Black Oxide, Chevy, Chrysler, Pontiac, Set of 12

Part Number: MRG-915

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

BRIGGS HEADER / CARB

Part Number: STG-1901

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Header Bolts, Locking, 1/4-20 in. Thread Size, 12-point Head, Steel, Nickel Plated, 1.250 in. UHL, Pair

Part Number: STG-1901B

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Estimated Ship Date: Tomorrow

3/8-16x3/4 HDR BOLT (Lt 12)

Part Number: PTE-H7970

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Header Bolts, Locking, 1/4-20 in. Thread Size, 12-point Head, Steel, Nickel Plated, 1.000 in. UHL, Pair

Part Number: STG-1901A

Not Yet Reviewed

Estimated Ship Date: Tomorrow

38X3/4 HEADER 7/16 350 LOGO SS

Part Number: GAR-18-09329

Not Yet Reviewed

Estimated Ship Date: Tomorrow

3/8-16x1 FORD OVAL HEADER SS

Part Number: GAR-11-09333

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Patriot Exhaust H7976 5/16-18 x 3/4 Zinc plated header bolts (pack of 12)

Part Number: PTE-H7976

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Patriot Exhaust H7979 8MMx1.25x30MM Zinc plated header bolts (pack of 12)

Part Number: PTE-H7979

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Estimated Ship Date: Jan 28, 2026 if ordered today

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1" RAM HEADER BOLT CH

Part Number: GAR-22-09331

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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1" 7/16 HEX HEADER RAM STAINLE

Part Number: GAR-22-09333

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Estimated Ship Date: Jan 29, 2026 if ordered today

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3/8-16 X 3/4 MOPAR HEADER CH

Part Number: GAR-23-09326

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Estimated Ship Date: Jan 29, 2026 if ordered today

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3/8-16 X 1 MOPAR HEADER CH

Part Number: GAR-23-09331

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Estimated Ship Date: Jan 29, 2026 if ordered today

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3/8-16 X 1 HEADER 7/16HEX SS

Part Number: GAR-23-09333

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Estimated Ship Date: Jan 29, 2026 if ordered today

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3/8-16X3/4 HEADER 7/16 HEX SS

Part Number: GAR-15-09329

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Estimated Ship Date: Jan 29, 2026 if ordered today

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1" CHEVY RS HDR BOLT CH

Part Number: GAR-16-09331

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Estimated Ship Date: Jan 29, 2026 if ordered today

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3/8-16X3/4 HEADER 7/16 HEX SS

Part Number: GAR-17-09329

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Estimated Ship Date: Jan 29, 2026 if ordered today

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1" FLAME HDR BOLT CH

Part Number: GAR-17-09331

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Estimated Ship Date: Jan 29, 2026 if ordered today

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3/8-16 X 1 "FLAME" HEADER SS

Part Number: GAR-17-09333

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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