Bryn Cunningham returns to the full-back berth after being rested last weekend while Jonny Bell is named at outside centre, partnering Paul Steinemetz in place of Andrew Trimble who is included in Eddie O'Sullivan's Ireland 22.
The only change in personnel the pack comes as Neil McMillan returns to the starting line-up. Stephen Ferris switches to the blindside flank while Neil Best, who trained with Ireland Monday, Tuesday and Wednesday of this week is named on the bench.

ULSTER: 15 - Bryn Cunningham; 14 - James Topping; 13 - Jonny Bell; 12 - Paul Steinmetz; 11 - Andrew Maxwell; 10 - Adam Larkin; 9 - Isaac Boss; 1 - Justin Fitzpatrick; 2 - Nigel Brady; 3 - Bryan Young; 4 - Justin Harrison (Captain); 5 - Matt McCullough; 6 - Stephen Ferris; 7 - Neil McMillan; 8 - Roger Wilson

Replacements: 16 - Paul Shields; 17 - Rod Moore; 18 - Rowan Frost; 19 - Neil Best; 20 - Kieran Campbell; 21 - Paddy Wallace; 22 - Tyrone Howe