The MBRP intake pipe is crafted out of strong aluminum, and finished in a nice black powder coated finish to protect against years of corrosion. These are designed with smooth bends to allow your Ford Focus ST to inhale smooth amounts of air under acceleration. The factory intake pipe is restrictive to a degree, and could weaken over time.
This intake piping diameter measures at 3 inches, and comes provided with a coupler, with a pair of clamps.