0280213012 air flow meter 3inch housing 012 MAF for parts

FOR PARTS - ELECTRONICS FITTED DO NOT WORK

Newly manufactured 3 "Air Mass Meter Housing (AMM) 
The inside diameter is 73mm (original is 63mm)
(measured in the narrowest part after removing the filter)

Dimensions for the hose connection are 80mm (original is 70mm)
Intended for use when tunning 
Intended to move over their own 016 electronics and then get a very cheap 3 "Air mass meter with their old Bosch original Electronics
0280212016
It can be easiest if you make a cut in the aluminum so that it is easier to move over the electronics

Allows the meter to function like a 0280213012