Dougs Headers D320 1967-1969 F-Body/1968-1974 X-Body Big Block Chevy Headers, Full Length, 2 in. Primary, 3-1/2 in. Collector, Steel, Ceramic, Pair

$1,085.95
MSRP: $1,110.95
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SKU:
DGHD320
MPN:
D320
UPC:
694342507206
Condition:
New
Weight:
47.00 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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Headers are specifically designed to provide significant increases in horsepower and torque throughout the entire RPM range. Metallic Ceramic Thermal Barrier Coating (MCTBC) is applied to headers for added durability, reduced underhood temperatures, and increased performance. Available Tri-Y headers use uniquely paired primary tubes with a four-into-two-into-one design that increases mid-range power without sacrifices in top end. All headers are sold complete with necessary gaskets and fasteners.
Header Style:
Long tube one-piece
Header Material:
Steel
Header Finish:
Silver ceramic coated
Weld-Up:
No
Primary Tube Outside Diameter (in.):
2.000 in.
Flange Style:
Standard
Flange Thickness (in.):
0.375 in.
Collector Attachment:
3-bolt flange
Collector Diameter (in.):
3.500 in.
Collector Reducers Included:
Yes
Collector Reducer Exit Diameter:
2.500 in.
Tuned:
No
Primary Tube Length (in.):
N/A
Cylinder Head Port Shape:
Stock
Primary Tube Gauge:
16-gauge
Gaskets Included:
Yes
Hardware Included:
Yes
Crossover Pipe Included:
No
Crossover Pipe Style:
N/A
Crossover Pipe Diameter:
N/A
Spark Plug Position:
N/A
Catalytic Converter(s) Included:
No
Oxygen Sensor Bung:
No
Quantity:
Sold as a pair.
Make:
Chevrolet
Model:
Camaro (1967-1969)
Model:
Chevy II (1968)
Model:
Nova (1968-1974)
Engine Family:
Chevy big block Mark IV
Engine Sizes:
6.5L/396-7.4L/454
Transmission:
Automatic/Manual
CARB EO Number(s):
No
Emissions:
No

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