Medium/High torque brake compound. Low pad and rotor wear with good brake modulation. Number 1 pad material sold in the SCCA. Operating Temp 250F to 1000F 944 N/A 85-87 Front HB199E.702$117.00 944 N/A 85-87 Rear HB198E.685$117.00 944 Turbo 86-88 Front HB170E.650$116.00 944 Turbo 86-89 All , S2 All, 968 All, Rear HB170E.650$116.00 944 Turbo S 88-89 Front HB141E.650$173.00 S2 and 968 Front (except M030) HB170E.650$116.00 S2 and 968 Front (with M030 Suspension) HB141E.650$173.00