These EBC Ultimax rear rotors are a direct-fit replacement for Porsche Boxster 2.7L applications covering model years 2004–2008 and 2013–2016. The Ultimax slotted design uses progressively angled slots to reduce air noise associated with slots while pulling cool air to keep brakes running cooler. Slots also aid pad cleaning to maintain grip and extend pad life; these cross‑drilled, vented rotors are presented as a quieter slotted option for the specified Boxster fitment.
EBC 04-08 / 13-16 Porsche Boxster 2.7L w/ Cast Iron Rotors RK Series Premium Rear Rotors