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Clearance

Small Block Mopar 273-360 Header Flanges

273, 318, 340, 360, 2.00" Port Height, 1.38" Port Width

Port Height: 2.00"

Port Width: 1.38"

Flange Thickness: .33"

Material Type: Steel

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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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Schoenfeld 0450 Small Block Mopar Header Gaskets

273, 318, 340, 360, Gasket Material, 1.61" Port Height

Material Type: Gasket Material

Port Height: 1.61"

Port Width: 1.15"

Overall Thickness: .07"

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Mr Gasket 7166MRG Exhaust Gaskets, 273-318 Chrysler

$39.99
$44.43

273, 318, 340, 360, Copper Gasket Material

On Sale

Gasket Material: Copper

Port Style: Stock

Port Height: 1.64"

Port Width: 1"

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Mr Gasket 2230G HeadLock Locking Header Bolts, SBC

$32.99
$35.83

Pontiac V8, Chevy Small Block V8, Chrysler Big Block V8

On Sale
Video Available

Thread Pitch: 3/8"-16

Material Type: Stainless Steel

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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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Mr Gasket 6312 Header Stud Kit, 3/8-16 x 1.5 Inch

$34.99
$38.14

Pontiac V8, Chevy Small Block V8, Chrysler Big Block V8

On Sale

Overall Length: 1.5"

Thread Pitch: 3/8"-16

Thread Length: 1.5"

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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

Thread Length (2): .625"

Material Type: Steel

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Mr Gasket 2210G Stainless Steel Header Bolts, 3/8-16 x 3/4 Inch

$27.99
$30.74

Pontiac V8, Chevy Small Block V8, Chrysler Big Block V8

On Sale

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Material Type: Stainless Steel

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

$9.99
$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 46703 Header Bolts, Cadmium Plated, 3/8-16 Thread, Set of 12

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

On Sale

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Cadmium Plated

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Mr Gasket 917A 100 Header Bolts

$77.99
$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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Patriot Exhaust H7970 Zinc Plated Header Bolts, 3/8-16 x 3/4, 12

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

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Material Type: Steel

Finish: Zinc

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Mr Gasket 5935 Exhaust Gaskets, Small Block Chrysler, 1.30 x 1.80 Inch

$24.99
$27.06

273, 318, 340, 360, Steel core laminate Gasket Material

On Sale

Gasket Material: Steel core laminate

Port Style: Stock

Port Height: 1.8"

Port Width: 1.3"

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

$188.99
$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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Mr Gasket 915A 100 Header Bolts

$57.99
$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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Patriot Exhaust H7975 Zinc Plated Header Bolts, 3/8-16 x 1, 500

$202.99
$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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Combo Exhaust Pipe Mandrel Bend/Header Tubing, Mild Steel, 2 Inch

Universal Fit, Header Tubing Exhaust Pipe Type, Natural

Exhaust Pipe Type: Header Tubing

Outside Diameter: 2.000"

Material Type: Mild Steel

Exhaust Pipe Bend Style(s): Assorted Bends

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Speedway Small Block Chevy Hugger Tight Fit Headers, Raw Finish

Universal Fit, Block Hugger Header Tube Type, Natural

Video Available

Header Tube Type: Block Hugger

Finish: Natural

Flange Style: Round Port

Primary Tube Diameter: 1-1/2"

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Combo Exhaust Pipe Mandrel Bend/Header Tubing, Mild Steel, 2-1/2 Inch

Universal Fit, Header Tubing Exhaust Pipe Type, Natural

Exhaust Pipe Type: Header Tubing

Outside Diameter: 2.500"

Material Type: Mild Steel

Exhaust Pipe Bend Style(s): Assorted Bends

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Speedway Small Block Chevy Block Hugger Headers, AHC Coated

Universal Fit, Block Hugger Header Tube Type, Steel

Ships Free
Video Available

Header Tube Type: Block Hugger

Finish: Ceramic Coated

Flange Style: Round Port

Primary Tube Diameter: 1-1/2"

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Combo Exhaust Pipe Mandrel Bend/Header Tubing, Mild Steel, 1-3/4"

Universal Fit, Header Tubing Exhaust Pipe Type, Natural

Exhaust Pipe Type: Header Tubing

Outside Diameter: 1.750"

Material Type: Mild Steel

Exhaust Pipe Bend Style(s): Assorted Bends

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Speedway Turn-Down/Kickout Tail Pipe Tips, 3 x 7 Inch

Universal Fit, 9.75" Overall Length, 3.00" Tube O.D.

Overall Length: 9.75"

Tube O.D.: 3.00"

Material Type: Steel

Finish: Natural

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Combo Exhaust Pipe Mandrel Bend/Header Tubing, Mild Steel, 1-1/2 Inch

Universal Fit, Header Tubing Exhaust Pipe Type, Natural

Exhaust Pipe Type: Header Tubing

Outside Diameter: 1.500"

Material Type: Mild Steel

Exhaust Pipe Bend Style(s): Assorted Bends

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