yeah it was, i originally moved the diff heat exchanger rearwards to the bumper, but took some inspiration from a pic i once saw of of an R34 nismo Nur special edition where the heat exchanger hung low from below the diff itself, so i decided to make a feature of it and moved it here;
the fans that sit between the diff pump and the heat exchanger fire up at a pre-set temp along with the pump, and still cool at low speeds/stationary.