Hedman Headers - Pontiac 326-455 Firebird 1970-81#HED28150

HEDMAN Standard Uncoated Headers; 1-3/4" Tube Diameter; 3" Coll.; FULL LENGTH Design

Specifications :

Product Type: Headers

Product Line: Hedman Street Headers

Header Style: Long tube one-piece

Header Material: Steel

Header Color: Temporary non-high temperature paint

Weld-Up: No

Primary Tube Outside Diameter: 1 3/4"

Flange Style: Standard

Cylinder Head Port Shape: Oval

Collector Attachment: Ball and socket flange

Collector Diameter: 3.00"

Collector Reducers Included: Yes

Collector Reducer Exit Diameter: 2.500"

Tuned: No

Primary Tube Gauge: 18-gauge

Spark Plug Position: Straight

Flange Thickness: 0.250"

Bolts/Studs Included: Yes

Gaskets Included: Yes

Crossover Pipe Included: No

Catalytic Converter(s) Included: No

Motor Mounts Included: No

Transmission Mount Included: No

Quantity: Sold as a Set.

Notes: The paint applied to these headers is a temporary coating only and is designed to burn off during use. High temperature paint or other high temperature coatings are recommended.