The R1 Concepts Geo-Carbon drilled & slotted rotor is a direct-fit front replacement for 1999–2014 Acura CL applications. Marketed as a DFC GeoPerformance rotor, it features drilled holes and machined slots to provide the replaced braking surface expected in drilled-and-slotted configurations, matching fit and form for the specified Acura CL years.
DFC 99-14 Acura CL Front Drilled & Slotted Geoperformance Rotors