Former Juventus chief Luciano Moggi has slammed their early market moves.
"Juve have a Bosman deal in place for Athletic Bilbao striker Fernando Llorente and are in talks for Real Madrid's Gonzalo Higuain.
"Borussia Dortmund's Robert Lewandowski is a player who makes the difference for club and country," Moggi told Tutto Nocerina.
"The club need to sign important players, but Higuain and Llorente are decent and nothing more.
"The likes of Alessandro Matri and Fabio Quagliarella are not worth any less, the thing is that foreign players are desired by journalists and fans - but that guarantees nothing."