Upgrade your older (2002-2005) WRX to the Subaru's four-pot front/two-pot rear fixed calipers with this kit. The full kit includes RED (not black like some other vendors sell) four-piston calipers for the front, two-piston calipers for the rear, slotted DBA Street Series rotors and Brembo Ceramic brake pads all around, and caliper mounting brackets for the rear.
The front rotors are the same size as your stock front WRX rotors, but you'll get larger rear rotors -- the same ones found on the 2006-2007 WRX and 2005-2009 Legacy GT.
Full kit includes front and rear calipers, front and rear slotted DBA Street Series rotors, rear caliper mounting brackets, and Brembo Ceramic brake pads. Replacement pads are 2006-2007 WRX-fit pads.
Note that the front calipers are made of steel, while the rear are aluminum. That might explain why the red color of the calipers are slightly different front to back. That's just the way it is; please don't call complaining that the calipers don't perfectly match. We promise that once they are on the car, most people won't be able to tell.
Fits all 2002-2005 Subaru WRX.