If you talk to Greg he might advise a different turbo. But no matter where you buy CALL and ask if they can give a better price..

http://go-autoworks-store.com/gocairbsedot.html

http://go-autoworks-store.com/gosptubybupo.html

http://go-autoworks-store.com/ti38was.html

http://go-autoworks-store.com/hksssqbloffv.html Blow off valves to me are really about which sound I like. Tials don't sound good until 20+ Psi. If you like REALLLY loud BOV's. TurboXs has the RFL.. And it stands true to it's name, really fucking loud..

And though it's not on his site I'd ask about ARP head studs, and I'd also ask about if he had any used turbo parts laying around... I like used prices a whole lot more. You might be able to find a used Tial 38mm with ease, or a good BOV with ease. I'd buy the turbo new though just for reassurance.

I also have a 5 bolt flange with a tiny amount of down piping starting off. If you want it PM me your name and addy and I'll be more than happy to send it off. But yeah go to a maxi or somewhere and have them add onto it..