The Wilwood Superlite FSL four-piston front hat kit for 2003–2005 Scion xA and xB installs a forged caliper with a 13.00in drilled rotor to increase pad contact and cooling. The FSL line traces to track-proven roots yet remains versatile with various piston sizes and lug mounting options. Choose caliper finishes and rotor styles to suit looks and duty, from aggressive street use to occasional track sessions.
Wilwood FSLI4 Front Hat Kit 13.00in Drilled Red 2003-05 Scion xA xB