Few questions - dont want to spend $70 on parts to not fit ....
Q1)
The throttle body intake is 4". The Mass Air Flow Sensor is like 3.625" (pic below)
So that would mean I need a 4" silocne bend..... a 4" pipe ..... then an adapter from 4" to 3.6" on one side of the MAF and a a 4" to 3.5" (intake filter) adapter on other side of MAF.