A quick look through the parts fiche on Ronayers.com shows the subframe part numbers for a 2013 and 2014 being the same.
2013 ZX14R (Mjölnir)- Brock's Ti CT Meg, 2WDW Flash. 202hp 119tq. RIP
2008 Kawasaki ZX-10R trackfighter - Yoshimura R55, PCV, Servo Eliminator, Traxxion AK20 Cartridges, Penske Triple Clicker shock, EBC HH pads, Pirelli Superbike SC2 slicks, custom subframe, RSV4 tail, Ignition relocate, KX450F number plate, Apex adjustable clipons, CRG levers, Lever guards, Vortex rearsets, Stomp Grips, XT Lap Timer. 188hp, and not as much tq as the 14R!