STX BRZ/FRS Setup-Discussion Thread

[Scooby South]

This thread will be for People pursuing STX in the BRZ.
Lots of "Different" kind of info here vs. the WRX..not much will cross over.

So some basic STX Rules:
-Allowed 265 tires on 9 in wheels if needed>
-Allowed Tune, E85, Headers w/cat, exhaust system and intake system up to the throttle body.
-sway bars, Bushings, Endlinks, Camber plates and any shock/spring package availalbe
-aftermarket BBK as long as they are the same size or larger than stock. Brake Lines can be changed to Stainless with any fluid.
-Lightweight battery as long as it puts out the same voltage. and you can re-locate it if needed to the trunk area.
-engine and tranny mounts as long as they are NOT solid
-Any LSD.
-Any Seats can be used but there is a minimum weight.


What CAN'T BE DONE:
-no engine internals
-no Tranny/rear diff Gear changes
-no throttlebody work
-Radiators have to comply with Stock


thats the Jest of it...there's other particular rules. But these are the basic ones.