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1981 Chevy K10 Suburban
Headers and Exhaust Hangers, Mounts, and Hardware
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Small Block Chevy Header Flange Plate - 1 3/4 Inch

Port Style: Rectangular Port

Port Height: 1.88"

Port Width: 1.50"

Hole Diameter: 1.75"

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Dynatech® Small Block Chevy Reher-Morrison Drag Racing Header Flange

$48.99
$51.99
On Sale

Port Style: Round Port

Port Height: 2.030"

Port Width: 2.030"

Bolt Hole Pattern: Reher-Morrison SBC

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Dynatech Small Block Chevy 23 Deg. Header Flange, 3/8 In, 1.63 Port

On Sale

Port Style: Rectangular Port

Port Height: 1.685"

Port Width: 1.485"

Hole Diameter: 1.625"

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Dynatech Small Block Chevy 23 Deg. Header Flange, 1/4 In, 1.63 Port

$28.99
$51.99
On Sale

Port Style: Rectangular Port

Port Height: 1.685"

Port Width: 1.485"

Hole Diameter: 1.625"

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Dynatech® Small Block Chevy 23 Deg Header Flange 1/4 Thick 1.75 Port

$28.99
$51.99
On Sale

Port Style: Rectangular Port

Port Height: 1.88"

Port Width: 1.485"

Hole Diameter: 1.75"

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Hooker 11621HKR Flange Kit Manufactured with Welded Stubs, 1-5/8 Inch

Ships Free

Port Style: Round Port

Tubing Diameter: 1.625"

Material Type: Steel

Finish: Natural

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Dynatech® 796-01514 Stahl Round Pattern header Flange

$28.99
$51.99
On Sale

Port Style: Round Port

Port Height: 1.944"

Port Width: 1.944"

Hole Diameter: 1.875"

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Hooker 11822HKR Flange Kit, Square Port, 1-3/4 Inch Diameter

Ships Free

Port Style: Square Port

Hole Diameter: 1.75"

Tubing Diameter: 1.75"

Material Type: Steel

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Hooker 11887HKR Flange Kit, D-Port Shape Flange Port

Ships Free

Port Style: D-port

Hole Diameter: 1.875"

Tubing Diameter: 1.875"

Material Type: Steel

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Patriot Exhaust H7833 Header Flange Pair, SBC 265-400, 1-7/8 Inch

$118.99
$168.70
Ships Free
On Sale

Port Style: Round Port

Hole Diameter: 1.875"

Flange Thickness: 0.3125"

Material Type: Steel

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Patriot Exhaust H7861 Header Flange Kit, SBC 265-400, Stainless Steel

$194.99
$281.31
Ships Free
On Sale

Port Style: Oval Port

Hole Diameter: 1.625"

Flange Thickness: 0.3125"

Material Type: Steel

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Patriot Exhaust H7896 Round port Header Flange, SBC 265-400

$75.99
$106.47
On Sale

Port Style: Round Port

Hole Diameter: 1.75"

Flange Thickness: 0.3125"

Material Type: Steel

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Garage Sale - Dynatech Small Block Chevy Header Flange, 1-7/8 Inch Flange

$19.99
$49.99
On Sale
Garage Sale

Overall Width: 18.375"

Overall Height: 2.5"

Port Style: D Port

Port Height: 1.875"

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Dynatech® 789-70250 Stepped Band Tube Clamp, 2-1/2 Inch

Universal Fit

Overall Length: 3.00"

Inside Diameter: 2.5"

Inside Diameter Small End: 2.50"

Inside Diameter Big End: 2.64"

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Dynatech® 794-91235 V-Clamp Collar Assembly Kit, 3-1/2 Inch

On Sale
Universal Fit

Overall Length: 1.00"

Inside Diameter: 3.5"

Material Type: Stainless Steel

Finish: Natural

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DEi 010201 8 Inch Stainless Steel Locking Ties, 8 Pack

Universal Fit

Overall Length: 8.00"

Overall Thickness: .18"

Material Type: Stainless Steel

Finish: Natural

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Steel Exhaust Collector Ring, 2-1/2 Inch

Universal Fit

Inside Diameter: 2.5"

Bolt Hole Pattern: 3 on 3.07"

Flange Thickness: .24"

Material Type: Steel

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Steel Exhaust Hanger Brackets, 7 Inch

Universal Fit

Overall Length: 7"

Inside Diameter: .39"

Slot Length: .66"

Material Thickness: .11"

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