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1990 Chevy R3500
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Patriot Exhaust H8059 Header, 88-98 Truck SBC, Raw, 1-5/8 Inch

$242.99
$357.86

Chevy Small Block V8, Chevy Inline Six

Ships Free
On Sale
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Patriot Exhaust H8059-B Header, 88-98 Truck SBC, Black, 1-5/8 Inch

$259.99
$371.03

305 Chevy Small Block V8, 350 Chevy Small Block V8

Ships Free
On Sale
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Patriot Exhaust H8059-1 Header, 88-98 Truck SBC, CC, 1-5/8 Inch

$419.99
$616.62

Chevy Small Block V8, Chevy Inline Six

Ships Free
On Sale
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Patriot Exhaust H7585 Chevy 283-400 Oval Port Header Gaskets, PR

Chevy Small Block V8

Material Type: Gasket Material

Port Style: Oval Port

Port Height: 1.78"

Port Width: 1.47"

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Patriot Exhaust H7887 Header Flange Kit, BBC, 2-1/4 Inch

$61.99
$81.29

Chevy Big Block V8

On Sale

Port Style: Round Port

Port Height: 2.25"

Port Width: 2.25"

Hole Diameter: 2.25"

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Patriot Exhaust H7886 Header Flange Kit, BBC, 2-1/8 Inch

$64.99
$81.29

Chevy Big Block V8

On Sale

Port Style: Round Port

Port Height: 2.125"

Port Width: 2.125"

Hole Diameter: 2.125"

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Patriot Exhaust H7888 Header Flange Kit, BBC, 2-3/8 Inch

$118.99
$168.70

Chevy Big Block V8

Ships Free
On Sale

Port Style: Round Port

Port Height: 2.375"

Port Width: 2.375"

Hole Diameter: 2.375"

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Patriot Exhaust H7889 Header Flange Kit, BBC, 2-1/2 Inch

$118.99
$168.70

Chevy Big Block V8

Ships Free
On Sale

Port Style: Round Port

Port Height: 2.5"

Port Width: 2.5"

Hole Diameter: 2.5"

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Patriot Exhaust H7973 Zinc Plated Header Bolts, 3/8-16 x 1, 12

$8.99
$10.39

Many Engines

On Sale

Under Head Length: 1"

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Zinc

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Patriot Exhaust H7971 Zinc Plated Header Bolts, 3/8-16 x 3/4, 16

$10.99
$14.62

Ford Small Block V8, Chevy Big Block V8, Ford Big Block V8, Chrysler Hemi V8

On Sale

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Zinc

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Patriot Exhaust H7974 Zinc Plated Header Bolts, 3/8-16 x 1, 16

$8.99
$11.20

Ford Small Block V8, Chevy Big Block V8, Ford Big Block V8, Chrysler Hemi V8

On Sale

Under Head Length: 1"

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Zinc

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Patriot Exhaust H7970 Zinc Plated Header Bolts, 3/8-16 x 3/4, 12

Many Engines

On Sale

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Zinc

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Patriot Exhaust H7800 Exhaust Flange, SBC 265-400 (Inner)

$118.99
$168.70

Chevy Small Block V8

Ships Free
On Sale

Port Height: 1.52"

Port Width: 1.52"

Flange Thickness: 0.3125"

Material Type: Steel

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Patriot Exhaust H7833 Header Flange, SBC 265-400 (Outer)

$118.99
$168.70

Chevy Small Block V8

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

Chevy Small Block V8

Ships Free
On Sale

Port Style: Oval Port

Hole Diameter: 1.625"

Flange Thickness: 0.3125"

Material Type: Stainless Steel

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

$75.99
$106.47

Chevy Small Block V8

On Sale

Port Style: Round Port

Hole Diameter: 1.75"

Flange Thickness: 0.3125"

Material Type: Steel

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Patriot Exhaust H7972 Zinc Plated Header Bolts, 3/8-16 x 3/4, 500

$180.99
$258.82

Many Engines

Ships Free
On Sale

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Zinc

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Patriot Exhaust H7975 Zinc Plated Header Bolts, 3/8-16 x 1, 500

$192.99
$278.03

Many Engines

Ships Free
On Sale

Under Head Length: 1"

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Zinc

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Patriot Exhaust H7260 3-bolt Collector Flange Kits, 3 Inch

$10.99
$11.41

Universal Fit

On Sale

Inside Diameter: 3"

Flange Thickness: 0.234"

Material Type: Steel

Collector Diameter : 3 Inch

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Patriot Exhaust H7756 Tubing, Mild Steel, 2 Inch, 16 Gauge

$35.99
$40.73

Universal Fit

On Sale

Outside Diameter: 2"

Material Type: Steel

Gauge Thickness: 16

Overall Length: 5 ft.

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Patriot Exhaust H7000 18 Gauge Exhaust Pipe, 1-1/4 Inch

Universal Fit

On Sale

Outside Diameter: 1.25"

Bend Style: U-Bend

Material Type: Steel

Gauge Thickness: 18

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Patriot Exhaust H7258 3-bolt Collector Flange Kits, 2 Inch

$11.99
$13.28

Universal Fit

On Sale

Inside Diameter: 2"

Flange Thickness: 0.234"

Material Type: Steel

Collector Diameter : 2 Inch

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Patriot Exhaust H7265 Collector Flange, 2-1/2 Inch

$14.99
$17.79

Universal Fit

On Sale

Inside Diameter: 2.5"

Centerline of Holes: 3.5"

Flange Thickness: 0.234"

Material Type: Steel

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Patriot Exhaust H7757 Tubing, Mild Steel, 2 Inch, 16 Gauge

$39.99
$47.22

Universal Fit

On Sale

Outside Diameter: 2"

Material Type: Steel

Gauge Thickness: 16

Overall Length: 5 ft.

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Patriot Exhaust H7259 3-bolt Collector Flange Kits, 2-1/2 Inch

$9.99
$11.37

Universal Fit

On Sale

Inside Diameter: 2.5"

Flange Thickness: 0.234"

Material Type: Steel

Collector Diameter : 2-1/2 Inch

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Patriot Exhaust H7704 Tubing, Stainless Steel, 1-3/4 Inch, 18 Gauge

$69.99
$86.79

Universal Fit

On Sale

Outside Diameter: 1.75"

Material Type: Stainless Steel

Gauge Thickness: 18

Overall Length: 5 ft.

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Patriot Exhaust H7006 18 Gauge Exhaust Pipe, 1-3/8 Inch

$11.99
$12.14

Universal Fit

On Sale

Outside Diameter: 1.375"

Bend Style: U-Bend

Material Type: Steel

Gauge Thickness: 18

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Patriot Exhaust H7060 16 Gauge Exhaust Pipe, 3 Inch

$33.99
$42.55

Universal Fit

On Sale

Outside Diameter: 3"

Bend Style: U-Bend

Material Type: Steel

Gauge Thickness: 16

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Patriot Exhaust H7764 Tubing, Mild Steel, 3 Inch, 18 Gauge

$43.99
$59.17

Universal Fit

On Sale

Outside Diameter: 3"

Material Type: Steel

Gauge Thickness: 18

Overall Length: 5 ft.

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