SP1 has a maximum operating temperature of 600 C and is a performance street pad. Designed for low dust and low NVH (Noise vibration and harshness). The pad is well mannered on the street with low noise and good for spirited driving and some beginner track use.
Compound - SP1 Construction - Semi Metallic Retention - Mechanical burr type Temp range - 25 - 650 C
The pad is fairly easy on discs and doesn't generate too much heat to the caliper either. The dust isn't corrosive and it's easy to wipe down.