Cross Drilled vs Slotted Rotors

How To: Tell The Difference Between Left and Right Drilled slot and drilled rotors I've got slotted rotors on my 300M that are directional Some guys in the 300M club have reversed the direction and didn't find any difference slot kavite For track driving, slotted rotors are the preferred choice due to their ability to vent gases without weakening their structure For eye-

slot bsi I was wondering if i could change the disks to drilledslotted rotors without changing the whole brakecaliper system i am getting wheels that will show