EBC Rear Ultimax Disc Redstuff Pad for BMW 3 Series E90 325 2.5 Sport 1012 Posted on November 16, 2023 by admin EBC Redstuff should be used at both front and rear for optimum balanced brake performance. EBC Ultimax Brake Discs – Ultra Quiet Sport Slotted Brake Rotors. BMW 3 Series (E90) 325 (2.5) Sport – Years of manufacture: 2010 > 12.