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Doug's Headers D581-B Full Length Header 1-7/8In, 70-81 Firebird, Blk

$718.99
$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: Round Port

Primary Tube Diameter: 1-7/8"

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Doug's Headers D570-R Full Length Header 1-3/4 In, 70-81 Firebird, Raw

$609.99
$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: D Port

Primary Tube Diameter: 1-3/4"

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Patriot Exhaust H8301-B Full Length Header, 70-79 Firebird 350-455

$261.99
$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: D Port

Primary Tube Diameter: 1-5/8"

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Doug's Headers D570-B Full Length Header 1-3/4 In, 70-81 Firebird, Blk

$623.99
$881.10

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: D Port

Primary Tube Diameter: 1-3/4"

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Doug's Headers D581-R Full Length Header 1-7/8In, 70-81 Firebird, Raw

$704.99
$995.19

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

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Raw

Flange Style: Round Port

Primary Tube Diameter: 1-7/8"

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Doug's Headers D570 Full Length Header 1-3/4 In, 70-81 Firebird, CC

$813.99
$1,150.08

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

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Metallic Ceramic Coating

Flange Style: D Port

Primary Tube Diameter: 1-3/4"

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Doug's Headers D581 Full Length Header 1-7/8In, 70-81 Firebird, CC

$849.99
$1,286.59

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

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Metallic Ceramic Coating

Flange Style: Round Port

Primary Tube Diameter: 1-7/8"

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Hooker 4901HKR Competition Header, Painted

$234.99
$261.95

326, 350, 389, 400, 421, 428, 455, Temporary Paint

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Temporary Paint

Flange Style: D Port

Primary Tube Diameter: 1-5/8"

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Hooker 4901-1HKR Competition Header, Ceramic Coated

$498.99
$554.95

326, 350, 389, 400, 421, 428, 455, D Port Flange Style

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Silver ceramic coated

Flange Style: D Port

Primary Tube Diameter: 1-5/8"

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Hooker 4109-1HKR Super Competition Header, Ceramic Coated

$808.99
$898.95

326, 350, 389, 400, 421, 428, 455, D Port Flange Style

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Silver ceramic coated

Flange Style: D Port

Primary Tube Diameter: 1-3/4"

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Hooker 4109HKR Super Competition Header, Painted

$533.99
$593.95

326, 350, 389, 400, 421, 428, 455, Temporary Paint

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Temporary Paint

Flange Style: D Port

Primary Tube Diameter: 1-3/4"

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Flowtech 31170FLT Long Tube Header, Ceramic Coated

$365.99
$406.95

326, 350, 389, 400, 428, 455, Ceramic Coated, Silver

Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Ceramic Coated

Flange Style: Round Port

Primary Tube Diameter: 1-5/8"

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Flowtech 11170FLT Long Tube Header, 1.625 Inch Tube Size

$201.99
$224.95

Pontiac V8, Oldsmobile V8, Long Tube Header Tube Type

Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Painted

Flange Style: D Port

Primary Tube Diameter: 1-5/8"

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Corvette-Style 2-1/2 Inch Ram Horn Exhaust Manifolds, Pair

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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Mr Gasket 7171MRG Exhaust Gaskets, Pontiac, Copper-Seal

$39.99
$44.43

326, 350, 389, 400, 421, 428, 455, D-port Port Style

On Sale

Gasket Material: Copper

Port Style: D-port

Port Height: 2"

Port Width: 1.55"

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Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold

Video Available

Finish: Natural

Flange Style: Square Port

Collector Diameter : 2-1/2 Inch

Header Dimension B: 5.30"

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Mr Gasket 5921 Exhaust Gaskets, Pontiac, Ultra-Seal

$24.99
$27.06

326, 350, 389, 400, 421, 428, 455, D-port Port Style

On Sale

Gasket Material: Steel core laminate

Port Style: D-port

Port Height: 2"

Port Width: 1.55"

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Mr Gasket 7418G Header Gaskets, Pontiac 326-455, Oval Ports

$26.99
$29.23

326, 350, 389, 400, 421, 428, 455, D-port Port Style

On Sale
Video Available

Gasket Material: Aluminum

Port Style: D-port

Port Height: 1.55"

Port Width: 1.94"

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Mr Gasket 5920 Exhaust Gaskets, Pontiac, 1.46 x 1.93 Inch

$29.99
$33.21

326, 350, 389, 400, 421, 428, 455, 1.93" Port Height

On Sale

Gasket Material: Steel core laminate

Port Style: Open center port

Port Height: 1.93"

Port Width: 1.46"

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Spectre 453 Exhaust Header Gasket, Pontiac 326-428

$18.99
$19.99

326, 350, 389, 400, 428, Ceramic Fiber Gasket Material

On Sale

Gasket Material: Ceramic Fiber

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Hooker 2295HKR Super Competition Long Tube Header, Painted

$572.99
$636.95

Chevy LS V8, Full-length Header Tube Type, Steel, Black

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Temporary Paint

Primary Tube Diameter: 1-3/4"

Material Type: Steel

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Hooker 4901-3HKR Competition Header, Black Ceramic Coated

$579.99
$644.95

326, 350, 389, 400, 421, 428, 455, Black ceramic coated

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Black ceramic coated

Flange Style: D Port

Primary Tube Diameter: 1-5/8"

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Hooker 4901-4HKR Competition Header, Titanium Ceramic Coated

$579.99
$644.95

326, 350, 389, 400, 421, 428, 455, Titanium Ceramic

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Titanium Ceramic

Flange Style: D Port

Primary Tube Diameter: 1-5/8"

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Doug's Headers D333 Full Length Header, 1-7/8 In, 70-81 Camaro, CC

$732.99
$1,035.58

Chevy LS V8, Full-length Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Metallic Ceramic Coating

Flange Style: Round Port

Primary Tube Diameter: 1-7/8"

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Hooker 2287HKR Super Competition Long Tube Header, Painted

$635.99
$706.95

396, 402, 427, 454, 496, 502, Temporary Paint, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Temporary Paint

Flange Style: Round Port

Primary Tube Diameter: 2-1/8"

Compare
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Doug's Headers D326-R Full Length Header, 1-7/8 In, 70-81 Camaro, Raw

$603.99
$852.88

267, 305, 307, 350, 265, 350, 400, 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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Doug's Headers D333-B Full Length Header, 1-7/8 In, 70-81 Camaro, Blk

$544.99
$768.83

Chevy LS V8, Full-length Header Tube Type, Steel, Black

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Hi-Temp Black

Flange Style: Round Port

Primary Tube Diameter: 1-7/8"

Compare
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