Doug's Headers D626 - Doug's Headers for Ford/Mercury Passenger Cars

Doug's Headers #776-D626

Metallic Ceramic Coated Headers

1967-70 Ford/Mercury 390-428

1-3/4'' Tube Diameter

3'' Collector

Rectangular Port Shape

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Complete list of Doug's Headers for Ford/Mercury Passenger Cars

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Doug's Headers D626 - Doug's Headers for Ford/Mercury Passenger Cars Details

Fits:

1967-70 Mustang
1967-70 Cougar

Notes:

Installation requires power steering bracket 776-H7609.
Will only fit 16 bolt FE cylinder heads with the top four exhaust bolt holes in line. Will not seal properly on heads with the end upper bolts lower than the center bolts.
Not Cobra Jet Models.

Emission Code:

The product accompanying this document is legal only for off-highway use (except in California or states that have adopted California emission standards), racing use or for use on pre-emission-controlled motor vehicles/motor vehicle engines (pre-1974 domestic vehicles certified to California standards, pre-1974 domestic vehicles certified to federal standards and all pre-1974 foreign vehicles), per the manufacturer's application guide.

			Automatic		Manual
A/C	P/B	P/S	Column	Floor	Column	Floor
Y	Y	Y	N	Y	N	Y

Every Doug's Header is tuned with the proper tube size and length to efficiently remove exhaust gasses from each cylinder. These headers feature 3/8'' flanges and 16-gauge tubing on passenger car applications. They include all necessary mounting hardware, collector reducers or connection pipes, premium gaskets and detailed instructions. Headers are available in either a Metallic Ceramic Thermal Barrier Coating or a uncoated raw finish. The Metallic Ceramic Thermal Barrier Coating will withstand up to 1400 degree temperatures! This coating is polished which increases corrosion resistance over 60%!

See More Details for Applications Listing.