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Headers and Exhaust Hangers, Mounts, and Hardware
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GM F-Body LS1 Exhaust Flanges, Mild Steel

LS1 Chevy LS V8

Inside Diameter: 2.5"

Hole Diameter: .50"

Material Thickness: .38"

Material Type: Steel

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Schoenfeld LS1 Chevy Header Flange Plates, Round Port, 1-3/4 Inch

Chevy LS V8

Port Style: Round Port

Inside Diameter: 1.81"

Hole Diameter: 1.75"

Flange Thickness: 0.3125"

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LS1 Chevy Header Flange Plates, Round Port, 1-5/8 Inch

Chevy LS V8

Port Style: Round Port

Inside Diameter: 1.69"

Hole Diameter: 1.625"

Flange Thickness: .31"

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GM F-Body LS1 Exhaust Flanges, Stainless Steel

LS1 Chevy LS V8

Inside Diameter: 2.5"

Material Thickness: .38"

Material Type: Stainless Steel

Finish: Natural

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Hooker 11875HKR Flange Kit, GM LS Engines, 1-7/8 Inch

Chevy LS V8

Tubing Diameter: 1.875"

Flange Thickness: 0.375"

Hardware Included: Yes

Gasket(s) Included: Yes

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Dynatech® Stainless Steel LS Header Flange, 1.940 Inch Port, 3/8 Thick

Chevy LS V8

Port Style: Round Port

Port Height: 1.94"

Port Width: 1.94"

Flange Thickness: 0.375"

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Dynatech® 796-60514 LS Mild Steel Header Flange, 1-7/8 Port

$48.99
$51.99

Chevy LS V8

On Sale

Port Style: Round Port

Port Height: 1.946"

Port Width: 1.946"

Hole Diameter: 1.875"

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Dynatech® Stainless Steel LS Header Flange, 1.820 Inch Port, 3/8 Thick

Chevy LS V8

Port Style: Round Port

Port Height: 1.82"

Port Width: 1.82"

Hole Diameter: 1.82"

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Hooker 11876HKR Investment Cast Stainless Flange Kit, 1-3/4 Inch

Chevy LS V8

Ships Free

Port Style: Round Port

Tubing Diameter: 1.75"

Material Type: Stainless Steel

Finish: Natural

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Dynatech® 796-16062 Header Flange GM LS, Stainless Steel

Chevy LS V8

Port Style: Round Port

Hole Diameter: 2"

Flange Thickness: 0.375"

Material Type: Stainless Steel

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Patriot Exhaust H7813 Round Port Header Flange, Chevy LS1-LS6

$65.99
$90.32

LS1 Chevy LS V8, LS2 Chevy LS V8, LS3 Chevy LS V8, LS4 Chevy LS V8, LS6 Chevy LS V8

On Sale

Port Style: Round Port

Port Height: 1.875"

Port Width: 1.875"

Hole Diameter: 1.875"

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Hooker 11874HKR Flange Kit, GM LS Engines, 1-3/4 Inch

Chevy LS V8

Port Style: Round Port

Hole Diameter: 1.75"

Tubing Diameter: 1.75"

Material Type: Steel

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Hooker 11877HKR Investment Cast Stainless Flange Kit, 1-7/8 Inch

Chevy LS V8

Ships Free

Port Style: Round Port

Hole Diameter: 1.875"

Tubing Diameter: 1.875"

Material Type: Stamped Steel

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Speedway Lake Pipe Mounting Bracket, Chrome

Universal Fit

Overall Width: 1.00"

Overall Length: 7.60"

Inside Diameter: 2"

Overall Thickness: .13"

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Lake Pipe Mounting Bracket, Stainless Steel

Universal Fit

Overall Width: .88"

Overall Length: 7.75"

Inside Diameter: 2"

Slot Length: 1.50"

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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

Universal Fit

On Sale

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 Collector Ring, 3 Inch

Universal Fit

Inside Diameter: 3"

Bolt Hole Pattern: 3 on 3.35"

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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Dynatech® 794-91230 V-Clamp Collar Assembly Kit, 3 Inch

$39.99
$52.99

Universal Fit

On Sale

Overall Length: 1.58"

Inside Diameter: 3"

Material Type: Stainless Steel

Finish: Natural

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Dynatech® 794-91225 V-Clamp Collar Assembly Kit, 2-1/2 Inch

Universal Fit

On Sale

Overall Length: 1.58"

Inside Diameter: 2.5"

Material Type: Stainless Steel

Finish: Natural

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