This is a complete breather kit for your Coyote 5.0 (fits Boss Engines as well). Recommended for race and high power street applications, this kit purges excess crankcase pressure, and looks great!
Prevents the air charge contamination caused by the stock PCV system sucking oil back into the intake manifold. Oil contamination leads to a diluted mixture, accumulates oil and carbon in the intake manifold, and can cause detonation.
Includes everything you need for installation, including breathers, clamps, and large vacuum caps for the stock PCV attachments (one near throttle body, the other in the air intake tube). Installs in seconds, and reverting to stock is just as easy.