Article on: Subaru 4-Pot Brake Upgrade
The install is
the same as the link below for MY99-00 except you don't need the rotors because
they are the same. Note that the OEM WRX wheels will not clear these brakes. You
will need to upgrade the wheels from 6.5" width to 7". Older WRX wheels will
clear them.
It has been confirmed that OE 15" steels and 15" alloys will not fit the STi 4
pots, as well as the 16x6.5" OE WRX and GT wheels.
(The ISDC
cannot be held responsible for any modifications that adversely effect the
warranty of your car.)