Ferrari SF15-T - oil tank position

On their 2014 car, Ferrari unusually placed the oil tank at the rear of the engine inside the gearbox casing (see inset). What have they done for 2015?

On the SF15-T the oil tank is back in the conventional position – in front of the engine (1). However, the intercooler has been kept in the same place as last year (2). The exhausts (3), meanwhile, have been completely revised in order to maintain the best compromise between engine power and heat exchange feed to the MGU-H.