Johann Muller, Jared Payne and Ruan Pienaar have been named in the Ulster starting XV to face Benetton Treviso at Ravenhill tomorrow (kick off 18:00).
Muller and Payne return having recovered from injury, while Pienaar is included after being rested for the match against Zebre in Italy last week.
The only other change to the team that started last weekend sees Sean Doyle preferred at openside, with Mike McComish moving to the bench.
Payne starts at fullback alongside Andrew Trimble and Craig Gilroy in the back three.
Darren Cave and Luke Marshall continue in midfield with Pienaar partnering Paddy Jackson in the halfbacks.
The game will be particularly significant for Jackson who makes his 50th appearance for Ulster.
The front row is unchanged from the Zebre game with Tom Court starting at loosehead, Rob Herring continuing at hooker and John Afoa selected at tighthead.
Captain, Johann Muller, returns in the second row alongside Dan Tuohy, with Sean Doyle, Roger Wilson and Robbie Diack making up the backrow.
Ulster are top of Pool 5 having beaten Leicester Tigers and Montpellier.
The game is live on Sky Sports 2 interactive (red button) and on BBC Radio Ulster medium-wave.
Ulster XV and replacements to face Benetton Treviso, Heineken Cup, Ravenhill, Saturday 6th December (kick off 18:00); J Payne, A Trimble, D Cave, L Marshall, C Gilroy, P Jackson, R Pienaar; (1-8): T Court, R Herring, J Afoa, J Muller (Captain), D Tuohy, R Diack, S Doyle, R Wilson; Replacements (16-23): N Annett, C Black, D Fitzpatrick, N McComb, M McComish, P Marshall, M Allen, D McIlwaine.