SBD's Iron Slotted Rotors for all year model GTR.
 
Their replacement slotted rings are designed to be used with your factory hats for a Plug-N-Play Installation.
 
2009-2011 GTR come with a 380mm Front Rotor. Our front 380mm rings weigh 23.80 lbs.
2012-2019 GTR come with a 390mm Front Rotor. Our front 390mm rings weigh 21.70 lbs.
 
All Year Models use the same 380mm Rear Rotor. Our rear 380mm rings weigh 18.35 lbs. SPD's Slotted Rotor Rings are Left/Right Side Specific and are sold in pairs.