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$534.27
$368.99
Patriot Exhaust H8078 Full Length Tri-5 Header, 55-57 Chevy, Raw
Patriot Exhaust H8078 Full Length Tri-5 Header, 55-57 Chevy, Raw

Patriot Exhaust H8078 Full Length Tri-5 Header, 55-57 Chevy, Raw

Chevy Big Block V8, Full-length Header Tube Type, Raw, Standard Flange Style, Steel, Natural

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Patriot Exhaust H8078 Full Length Tri-5 Header, 55-57 Chevy, Raw
Patriot Exhaust H8078 Full Length Tri-5 Header, 55-57 Chevy, Raw
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We estimate this item will ship on or before December 20th.
Part # 447H8078
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$368.99
$534.27
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for Patriot Exhaust to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Header Tube Type:
Full-length
Finish:
Raw
Flange Style:
Standard
Primary Tube Diameter:
1-7/8"
Material Type:
Steel
Color:
Natural
MFG. Part #:
H8078
Collector Diameter:
3 Inch
Hardware Included:
Yes
Gasket(s) Included:
Yes
GTIN Code:
694342535728

Info

Header for 1955-57 Chevy passenger car & wagon with 396 - 502 big block. This is a full length header with 1 7/8" primaries. This header is designed for a car with a Flaming River power rack & pinion steering and steering column. Must use a Danchuk engine mount kit #12184. This header come raw with no coating.

Every Dougs header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses resulting in a dramatic increases in horsepower and torque. Dougs headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.Every Dougs header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses resulting in a dramatic increases in horsepower and torque. Dougs headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.

  • Our popular 55-57 Chevy passenger car headers for Big Block Chevy swaps.
  • Durable 18-gauge tubing
  • Comes complete with gaskets, header bolts and collector reducers.
  • Available in three finishes; raw steel for individual customizing, Hi-Temp Black coating or Metallic Ceramic Thermal Barrier coating
  • Limited One Year Warranty

Installation Instructions (PDF)

Notes

  • Patriot Exhaust H8078 1 7/8" Full Length Tri-5 Header Chevrolet Passenger Car/Wagon Big Block Chevrolet 55-57 W/Flaming River power Rack&Pinion Steering and Steering Column using Danchuk Mount Kit Raw Steel
Some parts are not legal for use in California or other states with similar laws/regulations

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