Yep, I fabbed brake ducts for my WRX, but kind of doubt that the BRZ will need them unless it gets a lot faster or a lot heavier.
On the WRX I used molded ducts from racer parts wholesale in the fog light openings and 3" ducting from aircraft spruce with some nifty parts for RV waste drains to direct the air at the brakes. Worked great
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Cullen
I hear on occasion, people say that they are bored...wrong answer....An engine can be bored, a person would more correctly state that they are boring.