Header Bolts & Studs at Summit Racing

Stage 8 Locking Header Fastener Kits 8910B

Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, 3/8-16 in., 1.250 in. UHL, Pair

Part Number: STG-8910B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Proform Self-Locking Wedge Header Bolts 66827

Header Fasteners, Self-Locking Wedge Header Bolts, Hex Head, Steel, Nickel Plated, 3/8 in. NPT Thread Size, 0.750 in. Underhead Length, Set of 12

Part Number: PRO-66827

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Stage 8 Locking Header Fastener Kits 1901B

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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Stage 8 Locking Header Fastener Kits 8912M

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: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Stage 8 Locking Header Fastener Kits 8907

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: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Patriot Header Bolts H7971

Header Bolts, Hex, 3/8-16 in. Thread, Steel, Zinc Plated, 0.750 in. Underhead Length, Set of 16

Part Number: PTE-H7971

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

ARP Header Fasteners 454-3705

ARP Header Fasteners 454-3705

SB Ford, w/W heads, SS 12pt head bolt kit

Part Number: ARP-454-3705

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Stage 8 Locking Header Fastener Kits 4931

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: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Stage 8 Locking Header Fastener Kits 1901A

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

Part Number: STG-1901A

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Gardner-Westcott Company Header Fasteners 56404-SS

ENGINE KIT LS1-LS6 W/HEADERS

Part Number: GAR-56404-SS

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Milodon Header Studs 81500

Header Studs, 12-Point Nuts, Chromoly, Black Oxide, 9/16 in. Wrench, Chevy, Small Block, Set of 12

Part Number: MIL-81500

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Lingenfelter Performance Engineering Header Fasteners TPM00001

Header Fasteners, Titan Precious Metals Titanium GM LT1 LT4 LT5 Exhaust Header Bolts 8MM 1.25 x 25 12 Point 14-19

Part Number: LPE-TPM00001

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Stage 8 Locking Fasteners Header Fasteners 8933B

SB Ford Header, 3/8" x 16", 1-1/4 Bolt Kit 12 PT head, set of 16

Part Number: STG-8933B

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Gardner-Westcott Company Header Fasteners 56418-SS

CHEV S/B HEADER BOLT 1"

Part Number: GAR-56418-SS

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Stage 8 Locking Fasteners Header Fasteners 6925

TOYOTA 6 POINT 10MM HEADER BO

Part Number: STG-6925

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Patriot Exhaust Header Fasteners H7974

3/8-16 X 1 HEADER BOLT

Part Number: PTE-H7974

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Stage 8 Locking Header Fastener Kits 6912

Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Chevy, 3.8L, Set of 12

Part Number: STG-6912

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Stage 8 Locking Fasteners Header Fasteners 8930B

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: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Stage 8 Locking Header Fastener Kits 6928

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: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Patriot Exhaust Header Fasteners H7970

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

Part Number: PTE-H7970

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

Gardner-Westcott Company Header Fasteners 10-56488-H

BIG BLOCK CHEVY HEADER-BOWTIE

Part Number: GAR-10-56488-H

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Stage 8 Locking Header Fastener Kits 4926

Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Mopar, 2.4L, 4-cylinder, Set of 10

Part Number: STG-4926

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Stage 8 Locking Header Fastener Kits 4918

AMC 150 HEADER KIT

Part Number: STG-4918

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Stage 8 Locking Header Fastener Kits 4925

Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Mopar, 2.0L, 4-cylinder, Set of 8

Part Number: STG-4925

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Stage 8 Locking Fasteners Header Fasteners 6931

MOPAR 3.9L V6 HEADER BOLT KIT

Part Number: STG-6931

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today