EBC · New
EBC 04-08 / 13-16 Porsche Boxster 2.7L w/ Cast Iron Rotors RK Series Premium Rear Rotors
MPN RK1668XD · Store SKU ebcRK1668XD
Supplier stock checked 11/7/2026, 2:42:14 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
EBC Ultimax Slotted Rotors offer you the performance of slotted rotors but without the air noise that is normally associated with slotted rotors. The progressively angled slots on the EBC Ultimax Slotted Brake Rotors offer quiet brake operation without that excessive air noise, while still allowing the slots to help keep your brakes cool. The angled slots pull in cool air for cooler brake operation which helps your brakes perform at their best. The slots also help to clear any excess dust and debris to help keep pad grip to a maximum while also increasing pad longevity. Cross Drilled Rotor Set For FMSI Pad No. D1134 98mm Center Hole Dia. 5 Bolt Holes 67mm Height 299mm Dia. 20mm Thick Vented Rear
Manufacturer fitment & guides
Check RK1668XD against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y