A TRD High Performance Brake Kit will provide increased heat capacity for substantially more resistance to brake fade and caliper distortion during multiple stops from high speed. Creates firmer pedal feel due to stronger and more rigid components. Better modulation characteristics under threshold braking are also typical with a properly balanced brake upgrade. The TRD High Performance Brake Kits are tested to stringent FMVSS standards and evaluated for both performance and driving characteristics under a variety of conditions. TRD Brake Kits are also fully warranted with the same coverage offered on Genuine Toyota Parts and Accessories.