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Dirt LM Headers;SB Chevy Spread Port;Conventional 1 5/8"x1 3/4";3"Coll-UNCOATED

Dirt Late Model Headers; SB Chevy w/Spread Ports; Conventional; 1 5/8" x 1 3/4" Tubes; 3" Collector- Uncoated

Part#46020

Product Specifications

  • Tube Diameter 1-5/8" x 1-3/4"
  • Chassis Compatibility GRT, Masterbuilt, Rocket, Rayburn, Warrior, Barry Wright Style
  • Class Late Models
  • Collector Attachment 3"
  • Collector Diameter 3"
  • Collector Size 3"
  • Contents Headers, Gasket, Mounting Hardware
  • Engine Chevy SB- Spread Ports
  • Finish Uncoated
  • Flange Style Spread port
  • FLANGE Thickness 0.375"
  • Head Flange Gasket 18588
  • Head Flange Style Spread Port
  • Header Port Shape Same As Port
  • Header Style Stepped Conventional
  • Notes Dirt Late Model Race Header Chev. 283-400
  • O2 Sensors No
  • Material Mild Steel
  • Tube Design Stepped Conventional
  • Tube Material Thickness 18g
  • Tube Size 1-5/8" x 1-3/4"
  • with A.I.R. System No
  • with EGR No
  • Weld-Up No
  • 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) 1.625" x 1.75"
  • Package Contents Headers, Gasket, Mounting Hardware
  • Header Material Mild Steel
  • Header Finish Raw
  • Gasket # 18588
  • Cylinder Head Port Shape Spread Ports
  • O2 Provision No
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