Impreza WRX STI F4-2.5L DOHC Turbo (2007)
4. Remove the piston boot.
5. Remove the piston seal from caliper body cylinder.
CAUTION: Do not damage the cylinder and piston seal groove.
6. Remove the guide pin and boot from caliper body.
2. 16 INCH TYPE
1. Clean mud and foreign particles from the caliper body assembly.
CAUTION: Be careful not to allow foreign particles to enter the brake hose connector.
2. Using a standard screwdriver, remove the boot ring from piston.
