Doug's Headers D6652 - 1 3/4" 4-Tube Full Length Header Ford Mustang 65-73 Fairlane 66-67 Maverick 69-77 Falcon 66-67 Cougar 67-73 Coyote 5.0 Swap Metallic Ceramic Coating

Doug's Headers D6652 - 1 3/4" 4-Tube Full Length Header Ford Mustang 65-73 Fairlane 66-67 Maverick 69-77 Falcon 66-67 Cougar 67-73 Coyote 5.0 Swap Metallic Ceramic Coating

Headers - Full - 1.75 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Silver Ceramic - Ford Coyote - Ford Mustang 1965-73 / Ford Maverick 1970-77 - Pair

Doug's Long Tube Header 65-73 Ford 5.0L Coyote Engine Swap 1 3/4" Primary 3" Collector Silver Ceramic Coated D6652

Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market. This fitment is tailored for popular aftermarket engine swap kits. Doug's engine swap headers were developed to solve common fitment issues in tight spaces, making your swap process smoother. No more guesswork or modifications needed - just straightforward installations that save you time and frustration.

• 3/8" Thick machined flanges to prevent warping
• Precision formed long transition collectors and long tube design reduces backpressure and increases higher RPM horsepower
• Heavy duty 16-gauge tubing for long life
• Tubes are pre-polished to removed scratches before applying metallic ceramic or hi-temp black coating