Manchester United have been urged to go all out to sign Jadon Sancho and Saul Niguez.
United have been linked with both players as well as Erling Braut Haaland as manager Ole Gunnar Solskjaer targets two midfielders and a centre-forward.
Haaland is top of United's winter wishlist having scored 24 goals in 20 games in all competitions this season, including eight in the Champions League
And former United midfielder Kleberson says Borussia Dortmund winger Sancho and Atletico Madrid midfielder Niguez would also be ideal additions to the squad.
Sancho would likely cost at least £100million, but Kleberson reckons the investment would be worth it.
"It’s a lot of money to be spoken about £100million but he would make a big impact and add a lot to the team," Kleberson told Bet New Jersey.
"He really is a great player and very exciting. A lot of players are wanting to come to Man United now as they come to play attacking football and make a good impact on the team.
"Imagine if you had him, [Mason] Greenwood, [Daniel] James and Rashford all playing together.
Kleberson reckons manager Ole Gunnar Solskjaer is on the right track at Old Trafford having directed the team back towards a fast-paced, attacking style of play reminiscent of United teams of the past.
"Solskjaer is so good for this team and working with the young players so I hope that he gets given the opportunity to continue," said Kleberson.
Asked to give his thoughts on the possibility of Niguez moving to Old Trafford, he added: "I like the speculation around Saul.
“He’s a great player and at 25 years old he’s the right age to come into Man United, a big team, big club and play really well."
