The PowerStop Track Day Spec High-Performance Brake Kit is a front brake upgrade for 2003–2004 Infiniti M45, built for advanced track-day and spec-series use. It pairs Track Day Spec pads with Autospecialty rotors for a direct-fit, bolt-on solution tested for extreme fade resistance, consistent pedal feel and low thermal conductivity. Hardware is included for an easier install and reliable on-track control.
Power Stop 03-04 Infiniti M45 Front Track Day SPEC Brake Kit