74mm 1.32A/R.
It is a 1.32 housing all info is there! Short of the polished housing these are $650 new.
The exhaust flange.
nopeIt's a T6 foot.
you got a T4 foorOk, I dont know what flange or the exhaust housing, but if someone would tell me how to identify it I would be more than happy to provide the information. Here is a pic of the exhaust flange if it helps.