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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Locking Header Bolt KitFor Dodge Cummins Diesel (12) 10 mm-150 x 30 mm 12-Point 12.9-Grade
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$98.06
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Ultra Seal Header Bolts3/8''-16 x 3/4'' Extra-Small 3/8" Head Includes AN Style Washers 12/pkg
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$43.32
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Proform 66827
Proform 66827 Wedge-Locking Header Bolts for Small Block Chevy, Big Block Mopar, AMC, Buick, Oldsmobile, & Pontiac in [3/8 in. x 3/4 in.
Wedge-Locking Header BoltsGM V6 Small Block Chevy 265-400 1979 & Earlier Buick, Oldsmobile, & Pontiac Big Block Mopar 383-440 AMC V8 3/8 in.-16 Thread Diameter x 3/4 in. Long Nickel Plated Finish Hex Head Grade 8 Steel Set
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$34.95
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$29.56
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Header Bolt KitSmall Block Chevy Gen III LS Series 1/4'' Wide Header Flange Hex Head M8 x .984'' 12/pkg
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$34.99
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Header Bolts1991-Up Ford 4.6/5.4L Chrysler 5.7L, 6.1L, & 6.4L Gen III Hemi M8-1.25 x 25mm Hex Head Black Oxide Set of 17
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$10.34
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Standard Grade 5 Header BoltsFits Small Block Chrysler 5/16"-18 x 3/4" 7/16" Hex Head 12/pkg 12/pkg
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$5.99
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Locking Header BoltsLS1, LS2, LS6, LM7, 4.8L, 5.3L, 6.0L (12) 8mm-1.25x30mm bolts 6pt DHH
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$74.35
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$21.99
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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 BoltsSmall Block Chevy, Big Block Mopar, AMC, Buick, Oldsmobile, & Pontiac 3/8" Diameter x 3/4" Long Black Oxide 12/pkg
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$34.95
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