Edlebrock Headers (99-08 F-150/99-02 Expedition)

Give your vehicle an extra performance edge while increasing your gas mileage with a set of Edlebrock Headers. The headers are crafted from mandrel bent steel for a lasting finish that will not rust or corrode like other headers. With Edlebrock Headers there is no need to worry about not passing smog, because they are 50-state smog legal. Apart from performance gains a set of Edlebrock Headers will also give your vehicle a custom engine bay appearance. Upgrade the performance and appearance with a set of Edlebrock Headers.

Benefits Noticeable increase in horsepower and torque! Improved fuel economy Improved throttle response Reduced under hood temperature 50 state smog legal 1 year warranty Made in the USA Available finishes Ceramic coated Titanium-tech Specifications Header style Shorty Flange thickness 3/8" Mid-pipe required No Install time 8 hours Quantity Pair

Why upgrade my exhaust manifold?
As one of the easiest bolt-on additions, headers are a great way to increase horsepower and torque to your vehicle.  In a normal engine, exhaust gases exit your engine's cylinders and ends up in the exhaust manifold.  From there, the gases move into the pipe that leads to the catalytic converter and muffler.  Unfortunately, the manifold can be a primary of back pressure.  The header in the engine bay is made to eliminate your vehicle's manifold's back pressure, increasing horsepower and torque.

Application