1973 Chevy K10 Chevy Big Block V8 Mark IV 427 L71 Headers and Exhaust Parts

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-7/8"

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

Material Type:

Steel

Sold in Quantity:

Set

Gasket Material:

Stainless w/ High-Temp Rubber Core

Overall Thickness:

.085"

Material Type:

Steel

Sold in Quantity:

Pair

Gasket Material:

Stainless w/ High-Temp Rubber Core

Overall Thickness:

.085"

Gasket Material:

Copper

Sold in Quantity:

Pair