Hi guys, I'm looking to buy a larger,0.63A/R turbine housing for my turbo from treadstone performance, Jason came back to make sure that my wheel is 54mm...how do I know??? (pic below of the label)

T3/T4 turbonetics (I think it has E50 wheel on compressor side but turbine???)

 

54mm . Is that the turbine wheel exducer or inducer (wheel diameter)? Can you get one from turbonetics itself?

 

Not quite sure hey, at treadstone's website: 21579-54.63/F1-54 mm Five Bolt Disch$236.78/ea


http://www.treadstoneperformance.com...rbine+Housings

So F1 is the turbine wheel....