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1979 Chevy
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Dynatech® 701-21900 1978-86 Monte Carlo Headers, 1.63 DT

327, 350, 377, 383, 395, 400, 421, 434, Painted, Steel

Ships Free

Header Tube Type: Chassis

Finish: Painted

Flange Style: Rectangular Port

Primary Tube Diameter: 1-5/8"

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Dynatech® Long Tube Headers, 1-5/8 - 1-3/4, 2-1/2" Reducer

Chevy Small Block V8, Long Tube Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Ceramic Coated

Flange Style: Square Port

Primary Tube Diameter: 1-5/8 to 1-3/4"

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Dynatech® 794-00001 SBC Fiber Exhaust Header Gaskets

Chevy Small Block V8, Rubber Encapsulated Asbestos

On Sale

Material Type: Rubber Encapsulated Asbestos

Port Style: Rectangular Port

Port Height: 1.848"

Port Width: 1.473"

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Dynatech® SBC 23 Deg. Header Flange, 3/8", 1.63 Port

Chevy Small Block V8, Rectangular Port Port Style

On Sale

Port Style: Rectangular Port

Port Height: 1.685"

Port Width: 1.485"

Hole Diameter: 1.625"

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Dynatech® 715-19410 Long Tube LS Headers, 1-7/8 x 3 x 2-1/2

Chevy Small Block V8, Long Tube Header Tube Type, Steel

Ships Free

Header Tube Type: Long Tube

Finish: Ceramic Coated

Flange Style: Round Port

Primary Tube Diameter: 1-7/8"

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Dynatech® 796-00013 SBC 23 Degree Header Flange, 1.75 Port

$29.99
$51.99

Chevy Small Block V8, Rectangular Port Port Style

On Sale

Port Style: Rectangular Port

Port Height: 1.88"

Port Width: 1.485"

Hole Diameter: 1.75"

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Dynatech® 796-70515 SBC Reher-Morrison Header Flange

$49.99
$51.99

305, 307, 327, 350, 377, 383, 395, 400, 421, 434, Steel

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® 794-00000 SBC Spread Port Fiber Header Gaskets

Chevy Small Block V8, Rubber Encapsulated Asbestos

Material Type: Rubber Encapsulated Asbestos

Port Style: Spread Port

Port Height: 1.95"

Port Width: 1.95"

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Dynatech® SB Chevy 23 Deg. Header Flange, 1/4 In, 1.63 Port

$29.99
$51.99

Chevy Small Block V8, Rectangular Port Port Style

On Sale

Port Style: Rectangular Port

Port Height: 1.685"

Port Width: 1.485"

Hole Diameter: 1.625"

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Dynatech® 791-09530 S.S. Reducer Cone Kit, SBC/LSX, 3 Inch

1955 Chevy, 57-02 Chevy, 3 Inch Collector Diameter

Ships Free

Collector Diameter : 3 Inch

Gasket(s) Included: Yes

Hardware Included: Yes

Material Type: Stainless Steel

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Dynatech® 791-09525 S.S. Reducer Cone Kit, SBC/LSX, 2-1/2 In

1955 Chevy, 57-02 Chevy, 2-1/2 Inch Collector Diameter

Ships Free

Collector Diameter : 2-1/2 Inch

Gasket(s) Included: Yes

Hardware Included: Yes

Material Type: Stainless Steel

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Dynatech® 796-21637 BBC Exhaust Header Flange, 2-1/4 Port

396, 402, 427, 454, 496, 502, 572, 2.35" Port Height

On Sale

Port Style: Round Port

Port Height: 2.35"

Port Width: 2.35"

Hole Diameter: 2.25"

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Dynatech® 740-19310 Long Tube Headers, 1-3/4 - 1-7/8, 2.5 Red

$629.99
$649.99

Chevy Small Block V8, Long Tube Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Ceramic Coated

Flange Style: Square Port

Primary Tube Diameter: 1-3/4 to 1-7/8"

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Dynatech® 796-21639 BBC Exhaust Header Flange, 2-1/2 Port

$49.99
$51.99

396, 402, 427, 454, 496, 502, 572, 2.6" Port Height

On Sale

Port Style: Round Port

Port Height: 2.6"

Port Width: 2.6"

Hole Diameter: 2.5"

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Dynatech® 796-01514 Stahl Round Pattern header Flange

$34.99
$51.99

265, 283, 302, 305, 307, 327, 350, 400, 262, Steel

On Sale

Port Style: Round Port

Port Height: 1.944"

Port Width: 1.944"

Hole Diameter: 1.875"

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Dynatech® 796-21638 BBC Header Flange, 2.375 Port, 3/8 Thick

$49.99
$51.99

396, 402, 427, 454, 496, 502, 572, 2.476" Port Height

On Sale

Port Style: Round Port

Port Height: 2.476"

Port Width: 2.476"

Hole Diameter: 2.375"

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Dynatech® 794-00116 Header Bolts, 3/8 x 3/4 Inch, Pack/16

Many Engines, 1.05" Overall Length, Hex Wrench Type

On Sale

Overall Length: 1.05"

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: Hex

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Dynatech® 791-12030 BBC Reducer Cone Kits

65-00 Chevy, 70-00 GMC, 3-1/2 Inch Collector Diameter

Ships Free

Collector Diameter : 3-1/2 Inch

Outlet Size: 3"

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Dynatech® Big Block Chevy Header Flange, 2.125 Port, 5/16 In.

$49.99
$51.99

396, 402, 427, 454, 496, 502, 572, 2.224" Port Height

On Sale

Port Style: Round Port

Port Height: 2.224"

Port Width: 2.224"

Hole Diameter: 2.125"

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Dynatech® 730-10010 Stainless Tight-Fit, Block Hugger Headers

Universal Fit, Block Hugger Header Tube Type, Polished

Ships Free

Header Tube Type: Block Hugger

Finish: Polished

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

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

Universal Fit, 1.00" Overall Length, Stainless Steel

Overall Length: 1.00"

Inside Diameter: 3.5"

Material Type: Stainless Steel

Finish: Natural

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

Universal Fit, 3.00" Overall Length, Stainless Steel

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® 776-14302 Oval Split Flow Mufflers, 3 Inch

Universal Fit, 3" Inlet Diameter, 3" Outlet Diameter

Ships Free

Inlet Diameter: 3"

Outlet Diameter: 3"

Overall Length: 18.5"

Overall Width: 7.20"

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

$49.99
$52.99

Universal Fit, 1.58" Overall Length, 3" Inside Diameter

On Sale

Overall Length: 1.58"

Inside Diameter: 3"

Material Type: Stainless Steel

Finish: Natural

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Dynatech® 794-50112 Header Bolts, M8 x 1.25mm, Pack/12

Universal Fit, 25 mm Under Head Length, Hex Wrench Type

Under Head Length: 25 mm

Thread Pitch: 8mm x 1.25

Wrench Type: Hex

Material Type: Steel

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

Universal Fit, 1.58" Overall Length, Stainless Steel

On Sale

Overall Length: 1.58"

Inside Diameter: 2.5"

Material Type: Stainless Steel

Finish: Natural

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Dynatech® 772-32520 Vortex® Muffler Insert Cone, 3 Inch

Universal Fit, 4.88" Overall Length, Stainless Steel

Ships Free

Overall Length: 4.88"

Outside Diameter: 2.82"

Material Type: Stainless Steel

Finish: Natural

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