aFe Power Magnum FORCE 54-11638-B Dodge RAM HEMI Intake System Cover (Black) Constructed of vacuum formed ABS plastic material Bolts right up to the air intake housing This cover only fits with aFe's Stage-2 Intake System (51/54-11992;51/54-11632;51/54-12012;51/54-12402&F2-02001)