Product Specifications
[PLEASE REVIEW THE FOLLOWING PRODUCT ATTRIBUTES & VEHICLE APPLICATION FOOTNOTES SPECIFIC TO YOUR VEHICLE, THOROUGHLY]
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Tube Diameter
1-3/4 in. x 1-7/8 in.
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Chassis Compatibility
GRT, Masterbuilt, Rocket, Rayburn, Warrior, Barry Wright Style
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Class
Late Models
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Collector Attachment
3-1/2 in.
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Collector Diameter
3 1/2 in.
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Collector Size
3-1/2 in.
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Contents
Headers, Gasket, Mounting Hardware
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E.O. #
No
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Emissions Notes
RACING HEDDER! Not legal for use on pollution controlled vehicles.
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Engine
Chevy SB- Spread Ports
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Finish
Uncoated
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Finish Type
Uncoated Mild steel
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Flange Style
Spread port
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Flange Thickness
0.375 in.
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Head Flange Style
Spread Port
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Header Port Shape
Same As Port
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Header Style
Stepped Conventional
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Notes
Dirt Late Model Race Header Chev. 283-400
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O2 Sensors Included
No
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Material
Mild Steel
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Tube Design
Stepped Conventional
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Tube Material Thickness
18g
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Tube Size
1-3/4 in. x 1-7/8 in.
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with A.I.R. System
No
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with EGR
No
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Weld-Up
No
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Tuned
Yes
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Bolts/Studs Included
Yes
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Catalytic Converter(s) Included
No
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Crossover Pipe Included
No
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Gasket Or Seal Included
Yes
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Motor Mounts Included
No
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Y-Pipe Included
No
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Quantity
Sold as a set.
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Primary Tube Gauge
18g
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Primary Tube Diameter (in)
1.75 in. x 1.875 in.
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Package Contents
Set of Headers, mounting hardware and gaskets
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Header Material
Mild Steel
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Header Finish
Raw
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Cylinder Head Port Shape
Oval
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Cylinder Head
Spread Ports
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O2 Provision
No
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Replacement Gasket
18588
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Replacement Head Flange Gasket
18588
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California Proposition 65
WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
