Compare the OE and the Lotus Sport kits to the AP Racing Brake Solution:

   Disc Diameter / %  increase over OE Caliper / % Increase over OE Overall Braking Torque Increase over OE 
OE Front   288mm / 0%  2 x 44.5mm / 0%  0%
OE Rear  288mm / 0%  1 x 36.0mm / 0%  0%
Lotus Sport Front  308mm / 7%  2 x 31.8 & 2 x 36.0mm / 16.4%  24.5%
Lotus Sport Rear  n/a  n/a  0%
 AP Racing Big Brakes Front  315mm / 9.4%  4  x 31.8mm  / 46.6%  60.4%
 AP Racing Big Brakes Rear  330mm/15%  4 x 27.0mm / 12.5%  29.4%