How do you replace motor mounts on an Infinity I30?

To replace the motor mounts on an Infiniti I30, first ensure the vehicle is securely lifted and supported. Remove any components obstructing access to the mounts, such as the air intake or battery. Unbolt the old motor mounts from the engine and subframe, then install the new mounts, ensuring they are properly aligned. Finally, reassemble any removed components and torque everything to the manufacturer's specifications.