Exhaust Headers, Bolts, Collectors & More

ARP Chromoly Header Bolt Kits 180-1101

ARP Chromoly Header Bolt Kits 180-1101

Header Bolts, Hex Head, Custom 450, Black Oxide, Oldsmobile, Big, Small Block, V8, Set of 14

Part Number: ARP-180-1101

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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ARP Chromoly Header Stud Kits 245-1301

Header Studs, 12-Point Nuts, Custom 450, Black Oxide, Chrysler, Small Block, V8, Set of 16

Part Number: ARP-245-1301

2.0 out of 5 stars ( 2 )

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ARP Chromoly Header Stud Kits 120-1402

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

Part Number: ARP-120-1402

Not Yet Reviewed

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ARP Chromoly Header Bolt Kits 100-1209

Header Bolts, 12-Point, 5/16 in. Wrench, Custom 450, Black Oxide, 3/8 in.-16, 1.000 in. U.H.L., Set of 12

Part Number: ARP-100-1209

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ARP Chromoly Header Bolt Kits 100-1107

Header Bolts, Hex Head, 5/16 in. Wrench, Custom 450, Black Oxide, 3/8 in.-16, 0.750 in. U.H.L., Set of 12

Part Number: ARP-100-1107

5.0 out of 5 stars ( 4 )

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Patriot Header Flange Kits H7893

Header Flanges, No Stubs, Steel, 0.313 in. Thick, 1.750 in. Port, Gaskets, Bolts, Pair

Part Number: PTE-H7893

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Patriot Header Flange Kits H7883

Header Flanges, No Stubs, Steel, 0.375 in. Thick, 1.50 in. Port, Gaskets, Bolts, Chevy, 4.3L, Pair

Part Number: PTE-H7883

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Stage 8 Locking Header Fastener Kits 8951

Header Bolts, Locking, Double Hex Head, Stainless Steel, Natural, Chevy, Small Block V8, V6, Set of 12

Part Number: STG-8951

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Patriot Header Flange Kits H7864

Header Flanges, No Stubs, Steel, 0.313 in. Thick, 1.625 in. Round Port, Gaskets, Bolts, Pair

Part Number: PTE-H7864

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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ARP Stainless Steel Header Stud Kits 445-1311

Header Studs, Hex Nuts, Stainless Steel, Polished, 3/8 in.-16, Chrysler, Small Block, Set of 16

Part Number: ARP-445-1311

Not Yet Reviewed

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ARP Chromoly Header Bolt Kits 144-1202

Header Bolts, 12-Point, Custom 450, Black Oxide, Chrysler, Small Block, Set of 14

Part Number: ARP-144-1202

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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ARP Chromoly Header Bolt Kits 100-1103

Header Bolts, Hex Head, 3/8 in. Wrench, Drilled, Custom 450, Black Oxide, Chevy, Small Block, Set of 12

Part Number: ARP-100-1103

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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ARP Chromoly Header Bolt Kits 100-1208

Header Bolts, 12-Point, 5/16 in. Wrench, Custom 450, Black Oxide, 3/8 in.-16, 0.750 in. U.H.L., Set of 16

Part Number: ARP-100-1208

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Patriot Header Flange Kits H7841

Header Flanges, No Stubs, Steel, 0.375 in. Thick, 1.625 in. Port, Gaskets, Bolts, Pair

Part Number: PTE-H7841

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Patriot Header Flange Kits H7897

Header Flanges, No Stubs, Steel, 0.313 in. Thick, 2.000 in. Port, Gaskets, Bolts, Pair

Part Number: PTE-H7897

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Stage 8 Locking Header Fastener Kits 8934

Header Fasteners, Bolts, Locking, 12-point, Steel, Nickel Plated, 3/8-16 in., 1.000 in. UHL, Ford, Set of 16

Part Number: STG-8934

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Patriot Header Flange Kits H7833

HDR FLANGE CHEV OUTER SBC

Part Number: PTE-H7833

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

ARP Chromoly Header Bolt Kits 100-1207

Header Bolts, 12-Point, 5/16 in. Wrench, Custom 450, Black Oxide, 3/8 in.-16, 0.750 in. U.H.L., Set of 12

Part Number: ARP-100-1207

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ARP Chromoly Header Bolt Kits 100-1203

Header Bolts, 12-Point, 3/8 in. Wrench, Custom 450, Black Oxide, Chevy, Small Block, Drilled, Set of 12

Part Number: ARP-100-1203

Not Yet Reviewed

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ARP Chromoly Header Stud Kits 120-1412

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

Part Number: ARP-120-1412

Not Yet Reviewed

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Patriot Header Flange Kits H7831

Header Flanges, No Stubs, Steel, 0.375 in. Thick, 1.625 in. Port, Gaskets, Bolts, Pair

Part Number: PTE-H7831

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Patriot Header Flange Kits H7828

Header Flanges, Stock Bolt Pattern, Steel, Rectangular Port, 0.375 in. Thick, Chrysler, Big Block, Pair

Part Number: PTE-H7828

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Patriot Header Flange Kits H7825

Header Flanges, Stock Bolt Pattern, Steel, Oval Port, 0.313 in. Thick, Chevy, Small Block, Pair

Part Number: PTE-H7825

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Stage 8 Locking Header Fastener Kits 8911B

Header Fasteners, Bolts, Locking, 12-point, Steel, Nickel Plated, Chevy, V6, Small Block V8, Set of 12

Part Number: STG-8911B

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Gardner-Westcott Header Bolt Kits 56406-HSP

Header Bolts, Hex Head, Stainless Steel, Polished, 8mm x 1.25, Chevy, 5.7, 6.0L, LS1, LS6, Set of 12

Part Number: GAR-56406-HSP

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Today

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