Project Mu NS400 front brake pads are supplied as direct-fit pads for the STI Spec C RA-R equipped with six-piston Brembo front calipers. Tuned for that specific Brembo six-piston application, these pads offer friction characteristics suited to demanding street and occasional track use where consistent bite and reliable pedal feel are required as part of the factory-style braking package.
Project Mu STI Spec C RA-R 6 Piston Brembo NS Front Brake Pads