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$1,141.47
$762.99
Doug's Headers D323 Full Length Header, 1-7/8 In, 67-69 Camaro, CC
Doug's Headers D323 Full Length Header, 1-7/8 In, 67-69 Camaro, CC

Doug's Headers D323 Full Length Header, 1-7/8 In, 67-69 Camaro, CC

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Doug's Headers D323 Full Length Header, 1-7/8 In, 67-69 Camaro, CC
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Doug's Headers D323 Full Length Header, 1-7/8 In, 67-69 Camaro, CC
Doug's Headers D323 Full Length Header, 1-7/8 In, 67-69 Camaro, CC
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Dougs Headers estimates this item will ship on or before August 23rd.
Part # 447D323
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for Dougs Headers to ship this item.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

MFG. Part #:
D323
GTIN Code:
694342532604

Info

Doug's PASSENGER CAR HEADERS Long Tube Metallic Ceramic CoatedHeader development and design is complex and requires a substantial amount of time and resources to do the job right! Many manufacturers are unwilling to make the commitment and instead offer compromised headers at lower prices. Doug's will not compromise performance, quality or fit to compete with inferior designs at cheap prices. Every Doug's 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. Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.

  • 3/8" Thick machined flanges... no warping
  • CNC mandrel bent tubes... accurate fit & better flow
  • Precision formed long transition collectors and long tube design... reduces backpressure and increases higher RPM horsepower
  • Heavy 16 gauge tubing... longer life
  • Tubes are pre-polished to remove scratches and the header isfinished with a Metallic Ceramic Thermal Barrier Coating polished to a high luster appearance offering corrosion and heat resistance up to 1400 degrees

Installation Instructions (PDF)

Application

1967 Chevrolet Camaro 4.6L/283 V8
1967-1969 Chevrolet Camaro 4.9L/302 V8
1967-1969 Chevrolet Camaro 5.3L/327 V8
1967-1969 Chevrolet Camaro 5.7L/350 V8
1968-1969 Chevrolet Camaro 5L/307 V8
1967-1969 Chevrolet Camaro 6.5L/396 V8
1968 Chevrolet Chevy II 5.3L/327 V8
1968 Chevrolet Chevy II 5.7L/350 V8
1968 Chevrolet Chevy II 5L/307 V8
1968 Chevrolet Chevy II 6.5L/396 V8
1969-1974 Chevrolet Nova 5.7L/350 V8
1969-1973 Chevrolet Nova 5L/307 V8
1969 Chevrolet Nova 6.5L/396 V8
1967 Pontiac Firebird 5.3L/326 V8
1968-1969 Pontiac Firebird 5.7L/350 V8
1967-1969 Pontiac Firebird 6.6L/400 V8

Notes

  • Doug's Headers D323 1 7/8" 4-Tube Full Length Header Camaro Small Block Chevrolet 67-69 Metallic Ceramic Coating
  • Ceramic Coated
  • Collector: 3 1/2
  • Port Shape: REC
  • Primary Tube: 1 7/8
  • legal for off-highway use (exc. in Calif. or states using Calif. emission standards)
  • Will fit most angle plug heads including factory Chevrolet Bow-Tie heads
  • with Column Shift
  • with Floor Shifter
  • without A/C

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