BBK Shorty Headers 1-5/8" Titanium Ceramic 5.4L F-150 1999-2003

Unlike the OEM manifolds on your 1999-2003 5.4L F-150, these BBK Titanium Ceramic Shorty Headers (3518) are made with 1-5/8" CNC mandrel-bent tubing for unrestricted exhaust flow. Benefits include better horsepower, torque, and fuel economy.

Features and Benefits:
- Increased exhaust flow with enhanced power and sound
- Improved scavenging waves, performance, and fuel economy
- 10 to 17 horsepower increase
- 1-5/8-inch primaries offer maximum flow
- 16-gauge steel tubing and 3/8-inch thick flanges
- Robotically and precision hand-welded for a leak-free fit
- Direct bolt-on installation
- Includes all required hardware and gaskets

These Shorty tuned length Exhaust Headers are direct-fit replacements supplied with the necessary gaskets, header bolts, and hardware for an easier installation process. They offer improved scavenging waves for better combustion which, in turn, results in better performance and fuel economy over stock or equal length headers. 

The Shorty Headers are built with a 3/8 laser-cut flange for reinforced strength and a leak-free fit. The Headers are also robotically and precision hand-welded for the best possible outcome. Finally, they are finished with titanium ceramic and then pressure-tested to ensure unwavering operation for years to come!

Vehicle Fitment:
- 1999-2003 5.4L V8 Ford F-150

Please Note: Will NOT fit F-150 Lightning Truck without modification to the EGR tube.