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$520.60
$735.62

290, 304, 343, 360, 390, 401, Hi-Temp Black, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Hi-Temp Black

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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$292.95
$314.95

290, 304, 327, 343, 360, 390, 401, Temporary Paint

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Temporary Paint

Flange Style: Rectangular Port

Primary Tube Diameter: 1-5/8"

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$341.42
$475.55

290, 304, 343, 360, 390, Mid-Length Header Tube Type

Ships Free
On Sale

Header Tube Type: Mid-Length

Finish: Raw

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

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$603.59
$852.88

290, 304, 343, 360, 390, 401, Raw, Steel, Natural

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Raw

Flange Style: Standard

Primary Tube Diameter: 1-7/8"

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$708.90
$1,001.68

290, 304, 343, 360, 390, 401, Metallic Ceramic Coating

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Metallic Ceramic Coating

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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$505.95
$542.95

290, 304, 327, 343, 360, 390, 401, Ceramic Coated

Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Ceramic Coated

Flange Style: Rectangular Port

Primary Tube Diameter: 1-5/8"

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$479.99
$735.62

290, 304, 343, 360, 390, 401, Hi-Temp Black, Steel

Ships Free
On Sale
New Product

Header Tube Type: Full-length

Finish: Hi-Temp Black

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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$24.95
$26.99

290, 304, 343, 360, 390, 401, Composite with steel core

On Sale

Material Type: Composite with steel core

Port Style: Stock

Overall Height: 1.800 in."

Overall Width: 1.300 in."

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304, 360, 390, 401, Aluminum Gasket Material

Gasket Material: Aluminum

Port Style: Dog Leg

Port Height: 1.75"

Port Width: 1.25"

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$41.39
$44.43

304, 360, 390, 401, Copper Gasket Material

On Sale

Gasket Material: Copper

Port Style: Dog Leg

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$27.50
$29.52

304, 360, 390, 401, Steel core laminate Gasket Material

On Sale

Gasket Material: Steel core laminate

Port Style: Dog Leg

Port Height: 1.88"

Port Width: 1.88"

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$909.95
$976.95

290, 304, 327, 343, 360, 390, 401, Steel, Silver

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Silver ceramic coated

Primary Tube Diameter: 1-7/8"

Material Type: Steel

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$552.95
$593.95

290, 304, 327, 343, 360, 390, 401, Black ceramic coated

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Black ceramic coated

Flange Style: Rectangular Port

Primary Tube Diameter: 1-5/8"

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$506.61
$715.85

290, 304, 343, 360, 390, 401, Raw, Steel, Natural

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Raw

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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$617.57
$872.64

290, 304, 343, 360, 390, 401, Hi-Temp Black, 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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$624.95
$669.95

290, 304, 327, 343, 360, 390, 401, Temporary Paint

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Temporary Paint

Primary Tube Diameter: 1-7/8"

Material Type: Steel

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290, 304, 327, 343, 360, 390, 401, Titanium Ceramic

Ships Free

Header Tube Type: Full-length

Finish: Titanium Ceramic

Flange Style: Rectangular Port

Primary Tube Diameter: 1-5/8"

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$807.81
$1,141.47

290, 304, 343, 360, 390, 401, Metallic Ceramic Coating

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Metallic Ceramic Coating

Flange Style: Standard

Primary Tube Diameter: 1-7/8"

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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, 1.12" 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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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, 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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$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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Universal Fit, Cast Iron, Natural, Gasket(s) Included

Ships Free
Video Available

Material Type: Cast Iron

Finish: Natural

Collector Diameter : 2-1/2"

Gasket(s) Included: Yes

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