Doug's Headers D314-R Full Length Header, 1-7/8, 73-87 Chevy C10, Raw

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Specifically designed for the 73-87 Chevy C10 platform
Made from heavy 16 gauge tubing for a longer life
The tubes are pre-polished to remove scratches and the header is left unfinished (raw steel) for individual customizing

$542.89

Factory Shipped

$575.99

Save $33.10

This part will be shipped by the manufacturer. We estimate this item will ship on or before October 12th.

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Product Summary

LS1, LS6, Long Tube Header Tube Type, Raw, Steel

Specifically designed for the 73-87 Chevy C10 platform
Made from heavy 16 gauge tubing for a longer life
The tubes are pre-polished to remove scratches and the header is left unfinished (raw steel) for individual customizing
Features a precision formed long transition collectors and long tube design
Comes with 3/8" thick machined flanges that will not warp

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Key Specs

Header Tube Type	Long Tube
Finish	Raw
Flange Style	Standard
Primary Tube Diameter	1-7/8"
Material Type	Steel

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Dougs Headers D314-R Details

Doug's PASSENGER CAR HEADERS Long Tube Raw Steel Header 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 is left unfinished (raw steel) for individual customizing

Doug's Headers D314-R 1 7/8" 4-Tube Full Length Header Chevrolet C10 Truck LS1/LS6 Swap 73-87 Raw Steel

Doug's Headers D314-R 1 7/8" 4-Tube Full Length Header Chevrolet C10 Truck LS1/LS6 Swap 73-87 Raw Steel

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CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

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CARB warning

Dougs Headers D314-R Specifications

KEY SPECS
MFG. Part #	D314-R
Brand	Dougs Headers
Header Tube Type	Long Tube
Finish	Raw
Flange Style	Standard
Primary Tube Diameter	1-7/8"
Material Type	Steel
Color	Natural
Weld-Up	No
Exhaust Port Shape	Round
Collector Diameter	3 Inch
Hardware Included	Yes
Gasket(s) Included	Yes

GENERAL
Sold in Quantity	Pair
GTIN Code	694342536541