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in 1978 C20 Suburban
in 1978 C20 Suburban
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Doug's Headers D314 Full Length Header, 1-7/8 In, 73-87 Chevy C10, CC

$712.99
$1,006.50

LS1, LS6, Full-length Header Tube Type, Steel, Silver

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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Doug's Headers D303Y Tri-Y Header, 1-3/4 In, 68-87 Chevy Truck BBC, CC

$713.99
$1,022.39

396, 402, 454, 283, 400, Tri-Y Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Tri-Y

Finish: Metallic Ceramic Coating

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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Doug's Headers D310 Full Length Header 1-5/8 In, 73-87 Chevy Truck, CC

$708.99
$1,001.68

283, 305, 307, 350, 400, 292, Metallic Ceramic Coating

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Metallic Ceramic Coating

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

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Doug's Headers D303Y-B Tri-Y Header, 1-3/4 In, 68-87 Chevy Truck, Blk

$534.99
$755.92

396, 402, 427, 454, 502, Tri-Y Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Tri-Y

Finish: Hi-Temp Black

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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Doug's Headers D314-B Full Length Header, 1-7/8, 73-87 Chevy C10, Blk

$528.99
$747.01

LS1, LS6, Full-length Header Tube Type, Hi-Temp Black

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 D314-R Full Length Header, 1-7/8, 73-87 Chevy C10, Raw

$514.99
$727.25

LS1, LS6, Full-length Header Tube Type, Raw, Steel

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 D300Y-B Tri-Y Header, 1-5/8 In, 73-87 Chevy Truck, Blk

$520.99
$735.62

305, 307, 350, 400, Tri-Y Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Tri-Y

Finish: Hi-Temp Black

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

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Doug's Headers D303Y-R Tri-Y Header, 1-3/4 In 68-87 Chevy Truck, Raw

$521.99
$736.17

396, 402, 454, 283, 400, Tri-Y Header Tube Type, Raw

Ships Free
On Sale

Header Tube Type: Tri-Y

Finish: Raw

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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Doug's Headers D300Y-R Tri-Y Header 1-5/8 In, 73-87 Chevy Truck, Raw

$506.99
$715.85

283, 305, 307, 350, 400, 292, Tri-Y Header Tube Type

Ships Free
On Sale

Header Tube Type: Tri-Y

Finish: Raw

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

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Doug's Headers D300Y-SPR Tri-Y Header 1-5/8 In, 73-87 Chevy Truck, Raw

$481.99
$770.35

305, 307, 350, 400, Tri-Y Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Tri-Y

Finish: Metallic Ceramic Coating

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Compare
Quick View

Doug's Headers D300Y Tri-Y Header, 1-5/8 In, 73-87 Chevy Truck, CC

$698.99
$1,001.68

283, 305, 307, 350, 400, 292, Tri-Y Header Tube Type

Ships Free
On Sale

Header Tube Type: Tri-Y

Finish: Metallic Ceramic Coating

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Compare
Quick View

Doug's Headers D310-B Full Length Header 1-5/8 In, 73-87 Chevy Truck

$520.99
$735.62

305, 307, 350, 400, Full-length Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Hi-Temp Black

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Compare
Quick View

Doug's Headers D310-R Full Length Header 1-5/8 In, 73-87 Chevy Truck

$506.99
$715.85

283, 305, 307, 350, 400, 292, Raw, Steel, Natural

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Raw

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Compare
Quick View

Doug's Headers D300Y-DPR Tri-Y Header 1-5/8 In, 73-87 Chevy Truck, Raw

$512.99
$770.35

305, 307, 350, 400, Tri-Y Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Tri-Y

Finish: Metallic Ceramic Coating

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Compare
Quick View

Doug's Headers D303Y-DPR Tri-Y Header, 1-3/4 In 68-87 Chevy Truck, Raw

$532.99
$804.33

396, 402, 427, 454, 502, Tri-Y Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Tri-Y

Finish: Metallic Ceramic Coating

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

Compare
Quick View

Doug's Headers D303Y-SP Tri-Y Header, 1-3/4 In, 68-87 Chevy Truck, CC

$759.99
$1,073.31

396, 402, 427, 454, 496, 502, Tri-Y Header Tube Type

Ships Free
On Sale

Header Tube Type: Tri-Y

Finish: Metallic Ceramic Coating

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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Dougs Headers DEC250AK Steel Electric Exhaust Cut-Out Kit, 2.5 Inch

Universal Fit, 2.50" Tube O.D., 12 volts Voltage

Ships Free
Video Available

Tube O.D.: 2.50"

Voltage: 12 volts

Material Type: Stainless Steel

Finish: Natural

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Dougs Headers DEC300AK Stainless Steel 3in Electric Exhaust Cutout Kit

Universal Fit, 3" Tube O.D., 12 volts Voltage, Natural

Ships Free
Video Available

Tube O.D.: 3"

Voltage: 12 volts

Material Type: Stainless Steel

Finish: Natural

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Dougs Headers DEC250A Stainless Steel Electric Exhaust Cutouts-2.5 In.

Universal Fit, 2.50" Tube O.D., 12 volts Voltage

Ships Free
Video Available

Tube O.D.: 2.50"

Voltage: 12 volts

Material Type: Stainless Steel

Finish: Natural

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Dougs Headers DEC300A Stainless Steel Electric Exhaust Cut-Outs-3 Inch

Universal Fit, 3" Tube O.D., 12 volts Voltage, Natural

Ships Free
Video Available

Tube O.D.: 3"

Voltage: 12 volts

Material Type: Stainless Steel

Finish: Natural

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Dougs Headers H1130 Exhaust Cut-Out Hook-Up Kit, 2-1/2 Inch

Universal Fit, 9.00" Overall Length, 2.50" Tube O.D.

Overall Length: 9.00"

Overall Height: 3.86"

Overall Width: 6.75"

Mounted Length: 5.00"

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Dougs Headers H1132 Exhaust Cut-Out Hook-Up Kit, 3 Inch

Universal Fit, 10.00" Overall Length, 3" Tube O.D.

Overall Length: 10.00"

Overall Height: 4.25"

Overall Width: 7.60"

Mounted Length: 6.38"

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Dougs Headers H1134 Exhaust Cut-Out Hook-Up Kit, 3-1/2 Inch

Universal Fit, 12.00" Overall Length, 3.50" Tube O.D.

Ships Free

Overall Length: 12.00"

Overall Height: 4.80"

Overall Width: 8.50"

Mounted Length: 7.25"

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Doug's Headers DEC300ATD Electric Cut-Out, 3 Inch, Stainless Steel

$40.99
$49.40

Universal Fit, 3" Inlet Size, Stainless Steel

On Sale

Gasket(s) Included: No

Inlet Size: 3"

Material Type: Stainless Steel

Inside Diameter: 3"

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Doug's Headers CG9006 3 bolt Collector Gaskets, 3 Inch

$10.99
$14.58

Universal Fit, 3" Inside Diameter, 3-Bolt Flange Style

On Sale

Inside Diameter: 3"

Collector Diameter : 3 Inch

Flange Style: 3-Bolt

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