EBC Yellowstuff front brake pads for 2010–2012 Porsche 911 (997) 3.8 GT3 (cast iron rotor only) feature an aramid-fiber compound developed for street and track use that provides strong braking from cold and gains strength under heat. Widely used in club racing and track events, Yellowstuff is favored where high friction from the first application is required, though it is not a low-dust formula.
EBC 10-12 Porsche 911 (997) (Cast Iron Rotor only) 3.8 GT3 Yellowstuff Front Brake Pads