Killer B Oil Pickup & Baffle

[KARL KING]

Hi all, 

ive recently purchased the killer b oil pickup and baffle plate due to the horror stories I’ve heard about engines going BANG!! thought it best to strengthen things up! 
ive given the car to my Machanic to have work done but he ran into trouble with fitment apparently I need an extra spacer for the up pipe and I thought this was only needed with the killer b oil pan I’m only using the OEM pan! Car is WRX-S hatch 

Any help much appreciated 

karl