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Mr Gasket 7170MRG Exhaust Gaskets, Oldsmobile, Copper-Seal

$35.99
$44.43

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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Hooker 10846HKR Header Gasket 0.070 Inch Thick

$12.41
$15.32

260, 307, 330, 350, 400, 403, 425, 455, Fiber

On Sale

Material Type: Fiber

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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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Mr Gasket 5945 Exhaust Gaskets, Oldsmobile, Ultra-Seal

$22.91
$28.28

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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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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Speedway Allen Head Header Bolts, 3/8-16 x 3/4 Inch, Set/12

Many Engines, 1.12" Overall Length, Allen Wrench Type

Overall Length: 1.12"

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: Allen

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Stainless Steel Allen Head Header Bolts, 3/8-16 x 3/4, Set/12

Many Engines, 1.12" Overall Length, Allen Wrench Type

Overall Length: 1.12"

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: Allen

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King Chrome Hex Header Bolts, 3/8-16 x 3/4 Inch, Set/12

Many Engines, 1.03" Overall Length, Hex Wrench Type

Overall Length: 1.03"

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: Hex

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King Chrome Allen Header Bolts, 3/8-16 x 3/4 Inch, Set/12

Many Engines, 1.12" Overall Length, Allen Wrench Type

Overall Length: 1.12"

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: Allen

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Longacre 52-35600 12-Point Header Bolts, SBC, Set of 12

Many Engines, 3/8"-16 Thread Pitch, Steel

Thread Pitch: 3/8"-16

Wrench Type: 12 Point

Material Type: Steel

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

$8.99
$10.39

Many Engines, 1" Under Head Length, Steel, Zinc

On Sale

Under Head Length: 1"

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Zinc

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Spectre 46723 Header Bolts, Gold Iridated, Steel, Set of 12

Many Engines, 0.875" Under Head Length, Steel

Under Head Length: 0.875"

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Gold Iridited

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Mr Gasket 917A 100 Header Bolts

$69.79
$86.16

Many Engines, 1" Under Head Length, Hex Wrench Type

On Sale

Under Head Length: 1"

Thread Pitch: 3/8"-16

Wrench Type: Hex

Material Type: Steel

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Spectre 46703 Header Bolts, Cadmium Plated, 3/8-16 Thread, Set of 12

Many Engines, 3/8"-16 Thread Pitch, Steel

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Cadmium Plated

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

Many Engines, 0.75" Under Head Length, Steel, Zinc

On Sale

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Zinc

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MagnaFlow 332431 Direct-Fit Catalytic Converter

Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac

Ships Free

Overall Length: 21.5"

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

Overall Length: 21.5"

Inlet Size: 2.500

Outlet Size: 2.500

Material Type: Stainless Steel

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Mr Gasket 7416G Header Gaskets, Oldsmobile, Rectangle Ports

$23.68
$29.23

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

$180.99
$258.82

Many Engines, 0.75" Under Head Length, Steel, Zinc

Ships Free
On Sale

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Zinc

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MagnaFlow 93506 Universal Catalytic Converter

Chrysler, Dodge, Jeep, Plymouth, Buick, Cadillac, Chevy

Ships Free

Overall Length: 16"

Inlet Size: 2.500

Outlet Size: 2.500

Material Type: Stainless Steel

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MagnaFlow 94006 Universal Catalytic Converter

Checker, Peugeot, Isuzu, Chrysler, Dodge, Jeep

Overall Length: 16"

Inlet Size: 2.500

Outlet Size: 2.500

Material Type: Stainless Steel

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Mr Gasket 915A 100 Header Bolts

$51.83
$63.99

Many Engines, 0.75" Under Head Length, Hex Wrench Type

On Sale

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: Hex

Material Type: Steel

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MagnaFlow 332006 Universal Catalytic Converter

Porsche, Checker, Volvo, Peugeot, Isuzu, Chrysler

Ships Free

Overall Length: 16"

Inlet Size: 2.500

Outlet Size: 2.500

Material Type: Stainless Steel

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

$192.99
$278.03

Many Engines, 1" Under Head Length, Steel, Zinc

Ships Free
On Sale

Under Head Length: 1"

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Zinc

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Hooker 2102-1HKR Super Competition Long Tube Header, 10 Inch Length

$797.29
$913.95

Universal Fit, Fenderwell Header Tube Type, Mild Steel

Ships Free
On Sale

Header Tube Type: Fenderwell

Finish: Ceramic Coated

Flange Style: Oval Port

Primary Tube Diameter: 1-3/4"

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