Coach Alan Solomons will give Seamus Mallon, Andrew Maxwell and Roger Wilson their first starts for the province against English Division One side Orrell at Ravenhill on Friday evening.
In addition, new signing Ronnie McCormack will face many of his old teammates in his first appearance for the All Whites.
Solomons has been quick to point out the emergence of young players.
He said: “We have laid the foundation in Ulster Rugby over the past couple of years and now we have started the building process, bringing the youngsters through”
Ulster: B Cunningham; S Mallon, R Constable, S Stewart, A Maxwell; P Wallace, K Campbell; R McCormack, P Shields, S Best, M McCullough, G Longwell, T McWhirter, A Ward, R Wilson.