Pagid RS4-4 is a medium friction race compound with slightly lower bite and low temperature friction than RS4-2 (Blue), but better wear at high temperatures. Maximum operating temperature of 1050 degrees F. Extemely low disc wear. Very stable torque. Often used as rear pads combined with more agressive front pads, such as RS14 or RS29.
Manufacturer # U1203 44  Product # ZEC639200608