Product Specifications

• Tube Diameter 1-3/4" x 1-7/8"
• Chassis Compatibility Port City
• Class Super Late Models
• Collector Attachment 3"
• Collector Size 3"
• Contents Pair of headers, gaskets, mounting hardware
• Engine Chevy SB with Oval Ports
• Finish BLACK MAXX Satin Black Ceramic-Metallic
• Flange Style Standard
• FLANGE Thickness 0.375"
• Header Port Shape Oval Port
• Header Style Stepped Conventional
• Notes Asphalt Super Late Model Headers Only GM SB 283-400 Port City
• Material Mild Steel
• System Type Headers Only
• Tube Design Stepped Conventional
• 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
• 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) 1.75" x 1.875"
• Package Contents Pair of headers, gaskets, mounting hardware
• Header Material Mild Steel
• Header Finish BLACK MAXX Satin Black Ceramic-Metallic
• Cylinder Head Port Shape Oval