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in 1991 R2500 Suburban
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1991 GMC R2500 Suburban
Headers and Exhaust Headers and Exhaust Manifolds
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Patriot Exhaust H8059 Header, 88-98 Truck SBC, Raw, 1-5/8 Inch

$242.99
$357.86

283, 305, 350, 292, Full-length Header Tube Type, Raw

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Raw

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

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

$419.99
$616.62

283, 305, 350, 292, Full-length Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Metallic Ceramic Coating

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

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Hooker 2452HKR Competition Long Tube Header, Painted

265, 267, 283, 302, 305, 307, 327, 350, 377, 383, 400

Ships Free

Header Tube Type: Full-length

Finish: Temporary Paint

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

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Hooker 2452-1HKR Competition Long Tube Header, Ceramic Coated

265, 267, 283, 302, 305, 307, 327, 350, 377, 383, 400

Ships Free

Header Tube Type: Full-length

Finish: Silver ceramic coated

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

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ARP 100-1403 Header Stud Kit, 3/8-16 Threads, Set/16

396, 402, 427, 454, 1.67" Stud Length, Steel, Black

On Sale

Stud Length: 1.67"

Thread Pitch: 3/8"-16

Thread Length: 0.53"

Thread Pitch (2): 3/8"-24

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Flowtech 31530FLTLong Tube Header, Ceramic Coated

396, 402, 427, 454, Long Tube Header Tube Type, 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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Flowtech 11530FLT Long Tube Header, 1.75 Inch Tube Size

396, 402, 427, 454, Long Tube Header Tube Type, Painted

Ships Free

Header Tube Type: Long Tube

Finish: Painted

Flange Style: Round Port

Primary Tube Diameter: 1-3/4"

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Extreme Exhaust Gaskets, Big Block Chevy, 2 Inch Round Port

396, 402, 427, 454, 496, 502, 572, Gasket Material

On Sale

Material Type: Gasket Material

Port Style: Round Port

Overall Thickness: .09"

Inside Diameter: 1.96"

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Mr Gasket 7157MRG Exhaust Gaskets, Big Block Chevy, Copper-Seal

396, 402, 427, 454, Copper Gasket Material

On Sale

Gasket Material: Copper

Port Style: Round Port

Port Height: 1.92"

Port Width: 1.92"

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Hooker 2840HKR Super Competition Long Tube Header, Painted

Chevy Small Block V8, Full-length Header Tube Type

Ships Free

Header Tube Type: Full-length

Finish: Temporary Paint

Flange Style: Oval Port

Primary Tube Diameter: 1-3/4"

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Extreme Exhaust Gaskets, Big Block Chevy, 1-7/8 Inch Round Port

396, 402, 427, 454, 496, 502, 572, Gasket Material

On Sale

Material Type: Gasket Material

Port Style: Round Port

Overall Thickness: .09"

Inside Diameter: 1.84"

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Mr Gasket 7158MRG Exhaust Gaskets, Big Block Chevy, Square Port

$39.99
$42.12

396, 402, 427, 454, Copper Gasket Material

On Sale

Gasket Material: Copper

Port Style: Square Port

Port Height: 1.9"

Port Width: 1.85"

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Flowtech 49150-1FLT Afterburner Headers, Ceramic Coated

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

Ships Free

Header Tube Type: Long Tube

Finish: Ceramic Coated

Flange Style: Round Port

Primary Tube Diameter: 1-5/8"

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Hooker 2840-1HKR Super Competition Long Tube Header, Ceramic Coated

Chevy Small Block V8, Full-length Header Tube Type

Ships Free

Header Tube Type: Full-length

Finish: Silver ceramic coated

Flange Style: Oval Port

Primary Tube Diameter: 1-3/4"

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Fel-Pro Gaskets 1410 Big Block Chevy Exhaust Header Gaskets

396, 402, 427, 454, 496, Gasket Material

Material Type: Gasket Material

Port Style: Square Port

Port Height: 1.88"

Port Width: 1.88"

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Hooker 2452-2HKR Competition Long Tube Header, Stainless

265, 267, 283, 302, 305, 307, 327, 350, 377, 383, 400

Ships Free

Header Tube Type: Full-length

Finish: Polished

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

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Mr Gasket 7409G Exhaust Gaskets, Big Block Chevy, Round Ports

$25.99
$27.72

396, 402, 427, 454, Aluminum Gasket Material

On Sale
Video Available

Gasket Material: Aluminum

Port Style: Round Port

Port Height: 2.15"

Port Width: 2.15"

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Mr Gasket 5912 Exhaust Gaskets, Big Block Chevy, 2.15 Inch

$24.99
$26.81

396, 402, 427, 454, Steel core laminate Gasket Material

On Sale

Gasket Material: Steel core laminate

Port Style: Round Port

Port Height: 2.15"

Port Width: 2.15"

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Spectre 535 Exhaust Header Gasket, Chevy/GMC 396-454

396, 402, 427, 454, Ceramic Fiber Gasket Material

Gasket Material: Ceramic Fiber

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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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Mr Gasket 7408G Exhaust Gaskets, Big Block Chevy, Square Ports

$25.99
$27.72

396, 402, 427, 454, Aluminum Gasket Material

On Sale
Video Available

Gasket Material: Aluminum

Port Style: Square Port

Port Height: 1.85"

Port Width: 1.9"

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Header Bolts, 3/8-16 x 3/4 Inch, Set/16

Many Engines, 1.05" Overall Length, Hex Wrench Type

Overall Length: 1.05"

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: Hex

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Spectre 536 Exhaust Header Gasket, Chevy/GMC 396-454

396, 402, 427, 454, Ceramic Fiber Gasket Material

On Sale

Gasket Material: Ceramic Fiber

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Mr Gasket 7407G Exhaust Gaskets, Big Block Chevy, Round Ports

$26.99
$28.56

396, 402, 427, 454, Aluminum Gasket Material

On Sale

Gasket Material: Aluminum

Port Style: Round Port

Port Height: 1.92"

Port Width: 1.92"

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Mr Gasket 5910 Exhaust Gaskets, Big Block Chevy, 1.85 x 1.90 Inch

$23.99
$25.64

396, 402, 427, 454, Steel core laminate Gasket Material

On Sale

Gasket Material: Steel core laminate

Port Style: Square Port

Port Height: 1.9"

Port Width: 1.85"

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