SCR 13B FC Intake Manifold Top Hat and Throttle Body Kit rotary particularly when minimizing backpressure is

particularly when minimizing backpressure is essential

the Starter Does Not Need to Be Replaced

Housing Material: D5S sandcast

Mazda 12A/13B Turbo Gasket set S4/5/6/7/8

Installation is a breeze

SCR 13B FC Intake Manifold Top Hat and Throttle Body Kit rotary particularly when minimizing backpressure isThis unique top inlet manfold hat (wider and better flowing runners than an OEM FD hat) is designed for customers running a FC inlet manifold. Replace your factory OEM top hat with one of these to not only improve inlet air speeds, hp gains, access to your fuel rails and other parts that are usually hidden under a factory FC manifold and give your engine that late model look and feel. Flow tested and Dyno Proven with a 31hp gain over OEM at the same