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in 1978 Cutlass Supreme
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1978 Oldsmobile Cutlass Supreme
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Mr Gasket 7170MRG Exhaust Gaskets, Oldsmobile, Copper-Seal

$39.99
$42.12

330, 350, 400, 403, 425, 455, Copper Gasket Material

On Sale

Gasket Material: Copper

Port Style: Rectangular

Port Height: 1.92"

Port Width: 1.55"

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Patriot Exhaust H8096 Header, 78-88 Chevy, Raw, 1-5/8 Inch

$226.99
$317.61

265, 267, 283, 302, 305, 307, 327, 350, 400, Raw, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Raw

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

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Flowtech 31152FLT Long Tube Header, Ceramic Coated

260, 307, 330, 350, 400, 403, Ceramic Coated, Silver

Ships Free

Header Tube Type: Long Tube

Finish: Ceramic Coated

Flange Style: Round Port

Primary Tube Diameter: 1-3/4"

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Mr Gasket 5945 Exhaust Gaskets, Oldsmobile, Ultra-Seal

$24.99
$26.81

330, 350, 400, 403, 425, 455, Rectangular Port Style

On Sale

Gasket Material: Steel core laminate

Port Style: Rectangular

Port Height: 1.92"

Port Width: 1.55"

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Flowtech 11152FLT Long Tube Header, 1.75 Inch x 3 Inch

260, 303, 307, 324, 330, 350, 371, 394, 400, 403, Black

Ships Free

Header Tube Type: Long Tube

Finish: Painted

Flange Style: Round Port

Primary Tube Diameter: 1-3/4"

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Hooker 2150-3HKR Super Competition Long Tube Header, Ceramic Coated

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

Ships Free

Header Tube Type: Long Tube

Finish: Ceramic Coated

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

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Flowmaster 942453 50 Series Delta Flow Muffler, 2.25 In/Out

$116.99
$147.66

Buick, Chevy, Oldsmobile, Pontiac, Ford, Dodge, Steel

Ships Free
On Sale

Inlet Diameter: 2.25"

Outlet Diameter: 2.25"

Overall Length: 23"

Overall Width: 9.75"

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Patriot Exhaust H8096-1 Header, 78-88 Chevy, CC, 1-5/8 Inch

$423.99
$568.83

265, 267, 283, 302, 305, 307, 327, 350, 400, Chrome

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Chrome

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

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Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold

Video Available

Finish: Natural

Flange Style: Square Port

Collector Diameter : 2-1/2 Inch

Header Dimension B: 5.30"

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Flowtech 11104FLT Long Tube Header, 3 Inch Collector Size

283, 302, 305, 307, 327, 350, 377, 383, 395, 400, Black

Ships Free

Header Tube Type: Long Tube

Finish: Painted

Flange Style: Round Port

Primary Tube Diameter: 1-5/8"

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Flowtech 31104FLT Long Tube Header, Ceramic Coated

267, 305, 350, Long Tube Header Tube Type, Mild Steel

Ships Free

Header Tube Type: Long Tube

Finish: Ceramic Coated

Flange Style: Round Port

Primary Tube Diameter: 1-1/2"

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MagnaFlow 332431 Direct-Fit Catalytic Converter

Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac

Ships Free
New Product

Overall Length: 21.5"

Inlet Size: 2.500

Outlet Size: 2.500

Material Type: Stainless Steel

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MagnaFlow 93418 Direct-Fit Catalytic Converter

Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac

Ships Free
New Product

Overall Length: 22.25"

Inlet Size: 2.500

Outlet Size: 2.500

Material Type: Stainless Steel

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MagnaFlow 93431 Direct-Fit Catalytic Converter

Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac

Ships Free
New Product

Overall Length: 21.5"

Inlet Size: 2.500

Outlet Size: 2.500

Material Type: Stainless Steel

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Hooker 2150-1HKR Super Competition Long Tube Header, Ceramic Coated

Chevy Small Block V8, Long Tube Header Tube Type

Ships Free

Header Tube Type: Long Tube

Finish: Ceramic Coated

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

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Hooker 2150-4HKR Super Competition Long Tube Header, Titanium Ceramic

Chevy Small Block V8, Long Tube Header Tube Type

Ships Free

Header Tube Type: Long Tube

Finish: Ceramic Coated

Flange Style: Oval Port

Material Type: Mild Steel

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Mr Gasket 7416G Header Gaskets, Oldsmobile, Rectangle Ports

$25.99
$27.72

330, 350, 400, 403, 425, 455, Aluminum Gasket Material

On Sale
Video Available

Gasket Material: Aluminum

Port Style: Rectangular

Port Height: 1.55"

Port Width: 1.92"

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Flowtech 11108FLT Mid Length Header

283, 302, 305, 307, 327, 350, 377, 383, 395, 400, Black

Ships Free

Header Tube Type: Mid-Length

Finish: Painted

Flange Style: Round Port

Primary Tube Diameter: 1-1/2"

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Flowtech 31108FLT Mid-Length Header, Ceramic Coated

Chevy Small Block V8, Mid-Length Header Tube Type

Ships Free

Header Tube Type: Mid-Length

Finish: Ceramic Coated

Flange Style: Round Port

Primary Tube Diameter: 1-1/2"

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Flowtech 11102FLT Mid Length Header, 2.5 Inch Collector Size

283, 302, 305, 307, 327, 350, 377, 383, 395, 400, Black

Ships Free

Header Tube Type: Mid-Length

Finish: Painted

Flange Style: Round Port

Primary Tube Diameter: 1-1/2"

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Flowtech 49100FLT Afterburner Headers, Painted

283, 302, 305, 307, 327, 350, 377, 383, 395, 400, Black

Ships Free

Header Tube Type: Long Tube

Finish: Painted

Flange Style: Round Port

Primary Tube Diameter: 1-5/8"

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Flowtech 31102FLT 82-91 Long Tube Header, Ceramic Coated

305, 350, Mid-Length Header Tube Type, Ceramic Coated

Ships Free

Header Tube Type: Mid-Length

Finish: Ceramic Coated

Flange Style: Round Port

Primary Tube Diameter: 1-1/2"

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Flowtech 11114FLT Shorty Header, 1-1/2 Inch Tube Size

Chevy Small Block V8, Shorty Header Tube Type, Painted

Ships Free

Header Tube Type: Shorty

Finish: Painted

Flange Style: Round Port

Primary Tube Diameter: 1-1/2"

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MagnaFlow 332005 Universal Catalytic Converter

Porsche, Renault, Volvo, BMW, Chrysler, Dodge, Eagle

Ships Free
New Product

Overall Length: 16"

Inlet Size: 2.250

Outlet Size: 2.250

Material Type: Stainless Steel

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Edelbrock 7204 Exhaust Manifold Gasket Set, Small Block Chevy

302, 327, 350, 400, Composite with steel core

On Sale

Material Type: Composite with steel core

Port Style: Square Port

Overall Height: 1.500 in."

Overall Width: 1.500 in."

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Spectre 416 Exhaust Header Gasket, Chevy 265-400, GMC 283-400

$17.99
$19.99

265, 283, 305, 307, 327, 350, 400

On Sale

Gasket Material: Compressed Ceramic Fiber

Overall Thickness: 0.125"

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Header Bolts, 3/8-16 x 1 Inch, Set/12

Many Engines, 1.36" Overall Length, Hex Wrench Type

Overall Length: 1.36"

Under Head Length: 1"

Thread Pitch: 3/8"-16

Wrench Type: Hex

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