The Brembo GT rear big brake kit for 2002–2007 Subaru Impreza and WRX fits as a rear upgrade with cast two‑piston calipers and a 316 x 20 mm slotted rotor finished in gold. Supplied as a rear BBK, it increases rotor area and uses slots to shed gases and maintain consistent pad contact under load. Hardware preserves OE-style fitment while offering a visually distinct caliper finish.
Brembo 02-07 Impreza/WRX Rear GT BBK 2 Piston Cast 2pc 316 x20 1pc Rotor Slotted Type1 - Gold