PFC Racing Brake Pad, 93 Camaro/Firebird, GM (D505)

Brand: Performance Friction Corporation (PFC)

Fits 1993 Chevrolet Camaro / Pontiac Firebird / Cadillac Allante, as well as several other mid-90s GM midsize cars, trucks, and vans (FMSI D505).

83 Compound was the original super-high torque compound. The torque curve rises with heat to handle the most extreme applications. Requires finesse and control. Replaced by 13 Compound.

90 Compound was developed at the same time as 93 Compound, with lower friction. Used by several race driving schools including Bob Bondurant, Derek Daly, and Jim Russell because of its forgiving nature and long life. Replaced by 11 Compound for most applications.

93 Compound has higher average friction than 99 Compound. Developed to have higher initial bite and better release characteristics than 83 Compound for improved trail braking and easier modulation. Requires finesse to prevent over-slowing the car. Replaced by 13 Compound.