GT cars, Touring cars and prototype endurance racing. Due to excellent modulation characteristics often also used in sprint races.

RSL 2E and RSL 2 are low metallic resin bonded materials containing steel and aramid fibers with high heat resistance. They maintain a constant friction level over a wide range of temperatures. Their reduced wear rate and disc friendliness make these materials appropriate for endurance races on applications with high cooling efficiency. RSL 2E is further improved in terms of pad life and modulation, as well as friction stability at high temperatures and pad life with optimized cooling.