EBC Ultimax slotted rear rotors are a direct replacement OE‑style disc set specified for 1997–1998 Audi A4 Quattro 1.8 Turbo rear fitment. The progressively angled slots pull in cooling air to reduce brake temperatures while helping clear dust and debris to maintain pad grip and longevity. These solid, 245mm diameter rotors are precision machined and sized to match FMSI pad No. D228 for direct fit.
EBC 97-98 Audi A4 Quattro 1.8 Turbo Premium Rear Rotors