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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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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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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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Many Engines, 0.75" Under Head Length, Stainless Steel

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: Allen

Material Type: Stainless Steel

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

Ships Free

Header Tube Type: Full-length

Finish: Painted

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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$251.46
$340.09

326, 350, 389, 400, 455, 403, Raw, Steel, Natural

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Raw

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

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400, 403, 425, 455, Full-length Header Tube Type, Steel

Ships Free

Header Tube Type: Full-length

Finish: Painted

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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350, 371, 394, 400, 403, Full-length Header Tube Type

Ships Free

Header Tube Type: Full-length

Finish: Painted

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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330, 350, 400, 403, 425, 455, Copper Gasket Material

Gasket Material: Copper

Port Style: Rectangular

Port Height: 1.92"

Port Width: 1.55"

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260, 307, 330, 350, 400, 403, Ceramic Coated, Steel

Ships Free

Header Tube Type: Full-length

Finish: Ceramic Coated

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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350, 400, 403, Full-length Header Tube Type, Steel

Ships Free

Header Tube Type: Full-length

Finish: Ceramic Coated

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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260, 307, 330, 350, 403, Full-length Header Tube Type

Ships Free

Header Tube Type: Full-length

Finish: Temporary Paint

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

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$813.90
$1,150.08

350, 400, 455, 403, Full-length Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Ceramic Coated

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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260, 307, 330, 350, 400, 403, 425, 455, Fiber

Material Type: Fiber

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$718.27
$1,014.94

350, 400, 455, 403, Full-length Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Hi-Temp Black

Flange Style: Standard

Primary Tube Diameter: 1-7/8"

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$609.56
$861.34

350, 400, 455, 403, Full-length Header Tube Type, Raw

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Raw

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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350, 403, Full-length Header Tube Type, Temporary Paint

Ships Free

Header Tube Type: Full-length

Finish: Temporary Paint

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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$261.19
$353.26

350, 400, 455, 403, Full-length Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Hi-Temp Black

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

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

Thread Pitch: 3/8"-16

Wrench Type: 12 Point

Thread Length (2): .625"

Material Type: Steel

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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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Many Engines, 0.875" Under Head Length

On Sale

Under Head Length: 0.875"

Thread Pitch: 3/8"-16

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

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Cadmium Plated

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$9.99
$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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Many Engines, 0.75" Under Head Length, Steel, Zinc

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Zinc

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Many Engines, 1" Under Head Length, Hex Wrench Type

Under Head Length: 1"

Thread Pitch: 3/8"-16

Wrench Type: Hex

Material Type: Steel

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