“Ronin”
Though the insane car-chase scenes are more remembered than the heist itself, this movie makes the list because it's one of the most original entries in the genre. Robert De Niro as a mercenary who is out to do a job or die trying gives one of the most underappreciated performances of his career.
Sneakers (1992)
http://www.imdb.com/title/tt0105435/
PULP FICTION (1994)