Product Specifications

• Tube Diameter 1-3/4" x 1-7/8"
• Tube Style Long Tube
• Air Conditioning No
• Automatic Transmission - Column No
• Automatic Transmission - Floor Yes
• Manual Transmission - Column No
• Manual Transmission - Floor Yes
• Collector Attachment 3-1/2"
• Collector Size 3-1/2"
• Contents Pair of Headers, Gaskets & Mounting Hardware
• Emissions Notes RACING HEDDER! Not legal for use on pollution controlled vehicles.
• Engine Pontiac 400-455
• Finish Raw
• Flange Style Standard
• FLANGE Thickness 0.375"
• Head Flange Gasket 18073
• Header Port Shape Standard Port
• Header Style Long Tube
• Installation Notes Flange may need to be cut between ports to install hedders. Do not cut between twin ports.
• KEY FEATURE Standard Port, Stepped Tubes
• Notes 67-69 Pontiac Firebird 400-455
• Power Steering No
• Product Info 67-69 PONTIAC FIREBIRD- 13/4", 17/8", 31/2" - HUSLER STEPPED TUBE RACE HEDDERS
• Material Mild Steel
• Tube Design Stepped Long Tube Race Headers
• Tube Length LONG Tubes
• Tube Material Thickness 18g
• Tube Size 1-3/4" x 1-7/8"
• with A.I.R. System No
• with EGR No
• Weld-Up No
• Reducer Outlet Size 2-1/2"
• Tuned Yes
• Reducers Included Yes
• Gasket Or Seal Included Yes
• Bolts/Studs Included Yes
• Transmission Mount Included No
• Motor Mounts Included NO
• Crossover Pipe Included NO
• Y-Pipe Included No
• Catalytic Converter(s) Included No
• Quantity Sold as a set.
• Primary Tube Gauge 18g
• Primary Tube Diameter (in) 2"
• Package Contents Pair of Headers, Gaskets & Mounting Hardware
• Header Material Mild Steel
• Header Finish Raw
• Gasket # 18073
• Cylinder Head Standard