Product Specifications

(PLEASE REVIEW THE FOLLOWING PRODUCT SPECIFICATIONS & FOOTNOTES THOROUGHLY)

• Air Conditioning Yes
• Automatic Transmission - Column No
• Automatic Transmission - Floor Yes
• Bolts/Studs Included Yes
• California Proposition 65 WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
• Catalytic Converter(s) Included No
• Collector Attachment 3-1/2"
• Collector Size 3-1/2"
• Contents Pair of Headers, Gaskets & Mounting Hardware
• Crossover Pipe Included No
• Cylinder Head Edelbrock Heads
• Cylinder Head Port Shape Round
• E.O. # No
• Emissions Notes RACING HEDDER! Not legal for use on pollution controlled vehicles.
• Engine Pontiac 400-455
• Exhaust Exit Under Chassis Exit
• Finish Raw
• Flange Style Standard
• Flange Thickness 0.375"
• Gasket # 18074
• Gasket Or Seal Included Yes
• Head Flange Gasket 18074
• Head Flange Style Edelbrock Head
• Header Finish Raw
• Header Material Mild Steel
• Header Port Shape Edelbrock Heads
• Header Style Long Tube- Stepped
• Key Feature Edelbrock Heads, Stepped Tubes
• Manual Transmission - Column No
• Manual Transmission - Floor Yes
• Material Mild Steel
• Motor Mounts (Included) No
• Notes 67-69 Firebird 400-455
• Package Contents Pair of Headers, Gaskets & Mounting Hardware
• Power Steering Yes
• Primary Tube Diameter (in) 1.75" x 1.875"
• Primary Tube Gauge 18g
• Quantity Sold as a set.
• Reducer Outlet Size 2-1/2"
• Reducers Included Yes
• Transmission Mount/Crossmember (Included) No
• Tube Design Stepped Long Tube Race Headers
• Tube Diameter 1-3/4" x 1-7/8"
• Tube Length Long Tubes
• Tube Material Thickness 18g
• Tube Size 1-3/4" x 1-7/8"
• Tube Style Long Tube
• Tuned Yes
• Weld-Up No
• with A.I.R. System No
• with EGR No
• Y-Pipe Included No