The MX72 is a high heat resistance compound which can also be used for circuit racing, like a sports car club race day. There is no need to change pads for such an event. The initial bite and response is excellent even at very high speed like 250- 300 km/h and so also the pedal feel and brake balance. MX72 compound is not agressive towards the discs, and has a very low pad wear.
The top 5 places in the 2011 24 hour race at the Nurburgring Nordschleife used Endless pads. The Manthey Porsche Team won in the 997 GT3 RSR, followed by the BMW Motorsport M3 GT in 2nd, and the Audi R8 LMS in 3rd, 4th and 5th place.