I've been looking around all over the place and can't find any websites w/a xA Turbo kit. Anybody out there know where I could one.

scionsport.com has the Greddy turbo kit and the Blitz supercharger, but the prices for them are outrageous. I saw another kit on ebay for a few hundred less, but it's more of a "universal" fit rather than one designed for the 1NZ-FE engine.

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are you talking about the power enterprises supercharger? it's not as "cool" as the blitz s/c but it can pump out more power. so it's all about what ya want. just be warned most xb kits will work but modification will be necessary . mostly to the i/c piping . but there will be alot less room to work with with the xa.

That and the TSI turbo kit I see on Ebay.

Very true, even though the xA and xB share the same engine, parts of the compartment are different and require professional installation in order to fit it in.