i am completely new to modding the kota/rango. what is the benefit of this piece?(i seriously dont know)
thanks for the explanation. makes sense.due to the design/size of Spintech brand mid-length and long-tube headers, they use a different bolt pattern to accomodate. Thus the need for "port plates" which are basically adapters to accept the new bolt pattern. they attach to the head with flush mount screws in the factory bolt holes, and are tapped for the headers to mount to the plates.
in short, they are only necessary for Spintech headers