1.Features 　 Items Included:Brake Disc(s)/Rotor(s), Brake Pad(s) Material:G3000 Rotor Casting Pads Material:Ceramic Front Brake Disc Style:Drill & Slot Rear Brake Disc Style:Slot Lug Count:5 Solid Or Vented Front Rotor:VENTED Solid Or Vented Rear Rotor:SOLID Benifits:Comfortable and Quiet Green and Dustless Brake Pad Compound:Ceramic Low Dust Formula Shim Attachment Type:Staked Front Rotor Size (inch):11.81 Rear Rotor Size (inch):12.33 Front Rotor Size (inch):11.81 Rear Rotor Size (inch):12.33 　 2.Warranty 1 year 　 　 3.Fitment .