I don't know of any company's that offer aftermarket throttle bodies for the DBW applications, that's a pretty huge amount of R&D and investment versus just producing regular cable-driven TB's. I'll be on the lookout though.
the JDM civic R throttle body is 65mm plate to a 68 mm opening.
spoon sports sells a 70 mm.
and King motorsports offers a throttle body boring service.
I personally have the JDM R throttle body, youll need a larger opening on your intake manifold to make it work, or in your case, you need to measure the opening of your supercharger to make sure it will work with it.
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