Flowmaster Headers - 05-10 Ford F150 5.4L 4030 Female -10AN O-ring inlets

Female -10AN O-ring inlets

Clear to Blue Prism

For 30% less water pump speed and reduced weight and inertia

Works in all CM filter housings

excellent oxidation stability

Flowmaster Headers - 05-10 Ford F150 5.4L 4030 Female -10AN O-ring inletsFlowmaster's Scavenger Series Elite shorty headers are designed to replace the restrictive factory manifolds. These high quality headers are manufactured from stainless steel and are ceramic coated for maximum durability. They feature 1 5 8 in. primary tubes, 3 8 in. thick laser cut flanges and factory collector connections, ensuring a direct fit, leak free installation. Like all Flowmaster products, the benefits include improved throttle response,