The R1 Concepts Geo-Performance drilled-and-slotted rotor is a rotor designed with drilled holes and slots for front and rear fitment on 1998–1999 BMW 318ti applications. Offered under the GeoPerformance naming, the rotor’s drilled-and-slotted face is intended to help maintain pad contact cleanliness and consistent braking surface characteristics for the listed vehicle years.
DFC 98-99 BMW 318ti Front & Rear Drilled & Slotted Geoperformance Rotors