Mark Jones reckons the Scarlets' young guns will be knocking on Wales coach Warren Gatland's door this autumn.
Wales face southern hemisphere quartet New Zealand, Samoa, Argentina and Australia in a gruelling series in November.
But after impressing on their debuts on the summer tour to Canada and the USA, Jon Davies and Dan Evans have been backed to stake a claim for a squad spot.
Scarlets captain Jones said: "Jon and Dan had good tours both on and off the field. Both of them worked hard and played well in the games.
"We will be looking, from a Scarlets point of view, for them to play well this year and there's no reason why they can't be pushing for an autumn series place if they perform well.
"They are two guys who can really push on.
"There are opportunities for players not only for Jon and Dan but also for Ken Owens and Martin Roberts if they start the season well and apply themselves. As captain, I will be encouraging the guys to do that."
The Scarlets open their Magners League campaign with a tough assignment against reigning European champions Leinster next Saturday.
But Jones reckons the west Wales region will know where they stand following the clash at Parc y Scarlets.
Jones said: "The fact we have got Leinster and Munster in the opening games has certainly focused us as a squad.
"Last time we played Leinster out in Dublin it left a bitter taste in the mouth, we got a good hiding.
"I don't know how many of their Lions Leinster or Munster will have in their squads, but for us this is a great opportunity to make a statement."
As the countdown continues for RWC2015, Tournament Chief Executive Debbie Jevans visited the Millennium Stadium to discuss preparations for the eight matches and reveal the positive news that 100,000 tickets for games at the home of Welsh rugby have sold in the last seven days.
Jason Harries is targeting a first win on the World Series circuit this season with Wales. The series returns to action this weekend in Dubai where Harries is part of a team hoping to build from its efforts in round one in October.
Wales skipper Jevon Groves says his side have addressed a few points from Gold Coast and aim to 'hit the ground running' in the next two rounds of the World Series, kicking off with this weekend in Dubai before heading off to South Africa next week.
Wales Sevens manager Steff Thomas is hopeful his side can build from a quarter-final spot in the opening round of the World Series in Australia when his side take part in the forthcoming double header in Dubai and South Africa.