um, yeh, i guess you could say its kinda necessary for your car... its kinda what what puts the air/fuel mixture into the engine, or if by intake you mean filter and/or piping, then it cleans the air before it goes into the engine so itle run better
I = JDM titeness
Toyota 4 Life;
I rock X Chassis Toyotas daily
My rides = 1992 Cressida aka "the Cressy"
1985 Cressida aka "pain in my asshole"