Performance Friction 77188.8.131.52 (11 Compound) Pad fits popular AP, Outlaw, and Wilwood calipers.
Based on the out-going 01-compound, Performance Friction's 11-compound takes the same great high-bite and torque but with even better rotor and pad wear characteristics and improved bite, modulation, and release. Exhibiting a very high initial bite and torque, very little temperature induced torque rise follows. Less torque scatter exists for improved modulation with excellent release, helping to eliminate wheel lock at the end of a stop.
PFC’s 11 compound is developed from the 01 compound, but with improved initial bite, modulation, and release characteristics that offer the ultimate in control, with superior disc conditioning. The 11 compound is ultra smooth and developed to reduce wheel locking at the end of a stop. 11 is a sprint and medium distance friction compound and replaces the venerable 01 compound for many applications.
This pad shape is only used in certain race calipers (not stock original calipers):
StopTech C43, ST43, ST43R
AP Racing CP8240, CP8241, CP8250