1973 Chevy K10 Chevy Big Block V8 Mark IV 402 L78 Headers and Exhaust Parts

Header Tube Type:

Long Tube

Exhaust Port Shape:

Square

Primary Tube Diameter:

1-3/4"

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

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard