Hedman Hedders Pontiac Firebird Engine Parts

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard