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Header Bolts, 3/8-16 x 1 Inch, Set/12

Many Engines, 1.36" Overall Length, Hex Wrench Type

Overall Length: 1.36"

Under Head Length: 1"

Thread Pitch: 3/8"-16

Wrench Type: Hex

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Speedway Allen Head Header Bolts, 3/8-16 x 3/4 Inch, Set/12

Many Engines, 1.12" Overall Length, Allen Wrench Type

Overall Length: 1.12"

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: Allen

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Stainless Steel Allen Head Header Bolts, 3/8-16 x 3/4, Set/12

Many Engines, 1.12" Overall Length, Allen Wrench Type

Overall Length: 1.12"

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: Allen

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King Chrome Hex Header Bolts, 3/8-16 x 3/4 Inch, Set/12

Many Engines, 1.03" Overall Length, Hex Wrench Type

Overall Length: 1.03"

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: Hex

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Flowtech 11170FLT Long Tube Header, 1.625 Inch Tube Size

Pontiac V8, Oldsmobile V8, Long Tube Header Tube Type

Ships Free

Header Tube Type: Long Tube

Finish: Painted

Flange Style: D Port

Primary Tube Diameter: 1-5/8"

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King Chrome Allen Header Bolts, 3/8-16 x 3/4 Inch, Set/12

Many Engines, 1.12" Overall Length, Allen Wrench Type

Overall Length: 1.12"

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: Allen

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Flowtech 11150FLT Long Tube Header

350, 371, 394, 400, 403, Long Tube Header Tube Type

Ships Free

Header Tube Type: Long Tube

Finish: Painted

Flange Style: Rectangular Port

Primary Tube Diameter: 1-3/4"

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Flowtech 11152FLT Long Tube Header, 1.75 Inch x 3 Inch

260, 303, 307, 324, 330, 350, 371, 394, 400, 403, Black

Ships Free

Header Tube Type: Long Tube

Finish: Painted

Flange Style: Round Port

Primary Tube Diameter: 1-3/4"

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Spectre 46723 Header Bolts, Gold Iridated, Steel, Set of 12

Many Engines, 0.875" Under Head Length, Steel

Under Head Length: 0.875"

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Gold Iridited

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Patriot Exhaust H7973 Zinc Plated Header Bolts, 3/8-16 x 1, 12

$8.99
$10.39

Many Engines, 1" Under Head Length, Steel, Zinc

On Sale

Under Head Length: 1"

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Zinc

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Spectre 46703 Header Bolts, Cadmium Plated, 3/8-16 Thread, Set of 12

Many Engines, 3/8"-16 Thread Pitch, Steel

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Cadmium Plated

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Patriot Exhaust H7970 Zinc Plated Header Bolts, 3/8-16 x 3/4, 12

Many Engines, 0.75" Under Head Length, Steel, Zinc

On Sale

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Zinc

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Patriot Exhaust H7972 Zinc Plated Header Bolts, 3/8-16 x 3/4, 500

$180.99
$258.82

Many Engines, 0.75" Under Head Length, Steel, Zinc

Ships Free
On Sale

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Zinc

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Patriot Exhaust H7975 Zinc Plated Header Bolts, 3/8-16 x 1, 500

$192.99
$278.03

Many Engines, 1" Under Head Length, Steel, Zinc

Ships Free
On Sale

Under Head Length: 1"

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Zinc

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Steel Exhaust Collector Ring, 2-1/2 Inch

Universal Fit, 2.5" Inside Diameter, Steel, Natural

Inside Diameter: 2.5"

Bolt Hole Pattern: 3 on 3.07"

Flange Thickness: .24"

Material Type: Steel

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Steel Exhaust Collector Ring, 3 Inch

Universal Fit, 3" Inside Diameter, Steel, Natural

Inside Diameter: 3"

Bolt Hole Pattern: 3 on 3.35"

Flange Thickness: .24"

Material Type: Steel

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Steel Exhaust Collector Ring, 3-1/2 Inch

Universal Fit, 3.5" Inside Diameter, Steel, Natural

Inside Diameter: 3.5"

Bolt Hole Pattern: 3 on 3.84" CENTER TO CENTER ANY 2 HOLES

Flange Thickness: .25"

Material Type: Steel

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Mr Gasket 3420G Hex Socket Header Bolts, 3/8-16 x 3/4, Set/12

Universal Fit, 0.75" Under Head Length, Steel, Black

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: Allen

Material Type: Steel

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ARP Fasteners 400-1109 Stainless Universal Header Bolts, 3/8 x 1 Inch

Universal Fit, 1" Under Head Length, Stainless Steel

On Sale

Under Head Length: 1"

Thread Pitch: 3/8"-16

Material Type: Stainless Steel

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Dynatech® Header Bolts, M8 x 1.25 mm, Pack/16

Universal Fit, 8mm x 1.25 Thread Pitch, Steel

Thread Pitch: 8mm x 1.25

Material Type: Steel

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Thermo Tec 12001 Hi-Heat Header Wrap Coating, Black

Universal Fit, Black, 11.00 fl. oz. Liquid Measurement

Color: Black

Liquid Measurement: 11.00 fl. oz.

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Thermo Tec 12002 Hi-Heat Header Wrap Coating, Aluminum

Universal Fit, Silver, 11.00 fl. oz. Liquid Measurement

Color: Silver

Liquid Measurement: 11.00 fl. oz.

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Spectre 430 Exhaust Collector Gaskets, 2-1/2 Inch I.D., Pair

Universal Fit, 0.125" Overall Thickness

Overall Thickness: 0.125"

Gasket Material: Compressed Ceramic Fiber

Collector Diameter : 2-1/2 Inch

Flange Style: 3-Bolt

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