Header Bolt
When installing headers, the hardware you use to keep them tight against the engine is important. Poor exhaust header bolt quality can lead to bolt stretch or a loose bolt, resulting in an annoying exhaust leak and "ticking" sound.
When selecting header bolts, it's important to confirm the correct length, thread pitch, and diameter to ensure a tight seal along with the correct number of bolts to complete your project.
JEGS offers a large variety of exhaust header bolts from well-known brands like ARP, Mr. Gasket, Stage 8, JEGS, and others.
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Header Bolt KitHex Head (3/8") 3/8"-16 Thread 1" Long Clear Zinc-Plated Finish 16/pkg.
For: Chevy Ford
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$14.99
$13.49
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Header Bolt KitHex Head (3/8") 3/8"-16 Thread 3/4" Long Clear Zinc-Plated Finish 12/pkg.
For: AMC Chevy Ford
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$9.89
$8.89
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Header Bolt KitSmall Block Chevy Gen III LS Series 3/8'' Wide Header Flange Hex Head M8 x 1.181'' 12/pkg
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$31.99
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Speedmaster PCE317.1004
Speedmaster Exhaust Header Bolt Kit Small Block Chevy 350, 6-Point, 3/8-16 in. Thread
Exhaust Header Bolt KitSmall Block Chevy 350 6-Point Head Thread: 3/8-16 in. Underhead Length: 1 in. Stainless Steel Set of 12
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$12.00
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Proform 66751
Proform Wedge-Locking Header Bolts for Small Block Chevy, Big Block Mopar, AMC, Buick, Oldsmobile, & Pontiac in 3/8" x 3/4" Long
Wedge-Locking Header Bolts Small Block Chevy, Big Block Mopar, AMC, Buick, Oldsmobile, & Pontiac 3/8" Diameter x 3/4" Long Black Oxide 12/pkg
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$30.99
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Header Bolt KitSmall Block Chevy Gen III LS Series 3/8'' Wide Header Flange 12-Point Head M8 x 1.181'' 12/pkg
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$32.99
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Header Bolt KitSmall Block Chevy Gen III LS Series For Use With 3/8'' Thick Header Flange 12-Point Head M8 x 1.181'' 12/pkg
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$49.99
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Header Bolt KitHex Head (3/8") 3/8"-16 Thread 3/4" Long Clear Zinc-Plated Finish 16/pkg.
For: Chevy Ford
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$11.89
$10.79
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Header BoltsBig Block Chevy Ford 289-351W, 390-428, 429-460 3/8" x 1" For Thick Flanges Set of 16
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$15.95
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Proform 66754
Proform Wedge-Locking Header Bolts LS Engines with 1/4" Header Flange in 8mm x .984" Long, Nickel Plated Finish
Wedge-Locking Header Bolts LS Engines with 1/4" Header Flange 8mm Diameter, .984" Long Nickel Plated Finish 12/pkg
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$29.99
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Header Bolt KitSmall Block Chevy Gen III LS Series 1/4'' Wide Header Flange 12-Point Head M8 x .984'' 12/pkg
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$31.99
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Proform 66752
Proform Wedge-Locking Header Bolts for Big Block Chevy , Big Block Mopar 413, Small Block Ford in 3/8" x 3/4" Long
Wedge-Locking Header Bolts Big Block Chevy , Big Block Mopar 413, Small Block Ford 3/8" Diameter x 3/4" Long Black Oxide 16/pkg
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$33.99
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