FA20 Throttle body flange
If you want a nice drive by wire throttle body, the FA20 has shown to a good one. When you want to mount it up, you'll need this billet flange to make a nice clean job of it.
The flanges are machined with a 65mm bore from 1/2" thick 6061 T6 aluminum and threaded for 6mm bolts. They'll weld clean, look good and get the job done.
The bolt pattern is not symetrical on the FA20 throttle body, so we've made the flange with a flat side where the DBW mechanism is as a good reference for square.