The carbon metal material in the HC+ will perform well without eating up your Subaru STI rotors. HC+ is the most aggressive street sport pad and can stand up to track racing and still get you home. The HC+ is Project Mu's strongest performing street pad for the Subaru STI with maximum controllability and fade resistance.
Material: Carbon Metal
Applicable Rotor Temp: 0-800°C
Friction Coefficient: 0.43-0.58μ