Doug's Headers D665-R - Doug's Headers for Ford/Mercury Passenger Cars

Doug's Headers #776-D665-R

Uncoated/Raw Headers

1964-73 Ford/Mercury 260-302

1-5/8'' Tube Diameter

2-1/2'' Collector

SAP Port Shape

Accessories

Share |

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

Details
Overview
Accessories

Doug's Headers D665-R - Doug's Headers for Ford/Mercury Passenger Cars Details

Fits:

1964-73 Mustang
1967-73 Cougar

Notes:

Shorty design for maximum ground clearance.
Header installation requires the use of the 1965-66 Non Hi-Po V8 clutch equalizer bar.
Must use 66-1/2 or later frame brackets (approx. 1'' higher than 65 and early 66 style) mounts.
Lakewood bell housings require clearancing for header tubes.
Use recommended C5ZZ16A052E ''export brace'' if shock mount center to center dimension is less than 33-3/4''.

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	Y	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.