WTT: t4 50AR compressor housing for larger
 

I've got an ZY 50AR compressor housing that's in good condition. I'd like to trade for a larger AR compressor housing. If you're interested shoot me an email. - rob

ZY as in SSautochrome/XS Power?

I wonder what is actually swappable on that stuff.

Yes. The compressor housings are safe if you don't use the epoxied housings. They're not very "clean" castings... but work. I tried it out on my turbonetics... which also swaps with a garrett. If it didn't fit, I'd swap it back. I'm just looking for an easy way to upgrade my turbo. I've got smaller turbine and compressor housings than I want for a 2.3 liter. - rob

I have a t4 coldside, backing/wheel/housing that I bought and never used... I'd ask what I paid basically. Lemme find the ebay description link....well crap, its archived and gone.

It was basically new parts, used briefly on a t3 60/63 xr4ti turbo. Its a t4, 60 housing with a t4 wheel. Unsure of trim, but it was nicely larger than my t3 60/63 wheel (and same size housing so it didn't really affect spool).

120+shipping is what I paid.

I can get exact wheel measurements and such if you'd like.

That's more work and $ than I'm interested in. I was just looking for someone who might have 60 housing that wanted to downsize to a 50 for an even swap. You should put that on ebay- no doubt it would sell well and for the same reason you bought it- good upgrade from a straight t3.