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Street Race Truck More... The Toolbox

ARP Fasteners are the world leader in fastener technology. Replace your old fasteners with the superior strength and quality of ARP header bolts. Great for getting the proper torque in tight places, ARP header bolts feature rolled threads, high strength steel, and matching washers. ARP specialty hardware can be found in NASCAR, NHRA, and IndyCar racing applications, so you can be sure it's strong enough for your engine.

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ARP 100-1110 5/16 Inch Head Header Bolts

Universal Fit, 1" Under Head Length, Hex Wrench Type

Under Head Length: 1"

Thread Pitch: 3/8"-16

Wrench Type: Hex

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ARP 100-1403 Header Stud Kit, 3/8-16 Threads, Set/16

396, 402, 427, 454, 1.67" Stud Length, Steel, Black

On Sale

Stud Length: 1.67"

Thread Pitch: 3/8"-16

Thread Length: 0.53"

Thread Pitch (2): 3/8"-24

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ARP 400-1201 Header Bolts, 3/8-16 x 3/4, Set/12

265, 267, 283, 302, 305, 307, 327, 350, 400, 262

On Sale

Overall Length: 1.11"

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: 12 Point

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ARP 400-1202 Header Bolts, 3/8-16 x 3/4, Set/16

1.11" Overall Length, 0.75" Under Head Length, Polished

Overall Length: 1.11"

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: 12 Point

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ARP 100-1402 Header Stud Kit - Set of 12

$60.99
$61.99

Chevy Small Block V8, 1.67" Stud Length, Steel, Black

On Sale

Stud Length: 1.67"

Thread Pitch: 3/8"-16

Thread Length: 0.52"

Thread Pitch (2): 3/8"-24

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ARP 100-1108 Header Bolt & Stud Kit, 16 Piece

Universal Fit, 3/8"-16 Thread Pitch, Hex Wrench Type

Thread Pitch: 3/8"-16

Wrench Type: Hex

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ARP 134-1202 Gen III/LS Series Header Bolts, 3/8 Inch Flange

$29.99
$43.22

L33, L59, LM4, LM7, LQ4, LQ9, LR4, LS1, LS6, Steel

On Sale

Under Head Length: 1.181"

Thread Pitch: 8mm x 1.25

Wrench Type: 12 Point

Material Type: Steel

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ARP 134-1101 Gen III/LS Series Header Bolts, 1/4 Inch Flange

$28.99
$41.41

L33, L59, LM4, LM7, LQ4, LQ9, LR4, LS1, LS6, Steel

On Sale

Under Head Length: 0.984"

Thread Pitch: 8mm x 1.25

Wrench Type: Hex

Material Type: Steel

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ARP 134-1201 Gen III/LS Series Header Bolts, 1/4 Inch Flange

$29.99
$42.19

L33, L59, LM4, LM7, LQ4, LQ9, LR4, LS1, LS6, Steel

On Sale

Under Head Length: 0.984"

Thread Pitch: 8mm x 1.25

Wrench Type: 12 Point

Material Type: Steel

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ARP 134-1102 Gen III/LS Series Header Bolts, 3/8 Inch Flange

$29.99
$42.19

L33, L59, LM4, LM7, LQ4, LQ9, LR4, LS1, LS6, Steel

On Sale

Under Head Length: 1.181"

Wrench Type: Hex

Material Type: Steel

Finish: Black Oxide

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