It's first versus third in the United Rugby Championship this weekend as table-toppers Leinster visit Munster looking to extend their advantage at the summit.
Leo Cullen's side have had a recent taste of interprovincial success having mauled Connacht last weekend.
Despite trailing 8-7 at the break, Leinster drove it on after the break and six second half tries led to a 45-8 win against Andy Friend's charges.
Munster themselves doled out a hammering last time out, plundering 51 points against a hapless Benetton side.
Both sides will be set for a gritty encounter which will sharpen the knives ahead of their respective Heineken Champions Cup quarter final ties, with Leinster facing Connacht and Munster going up against Exeter.
It is sure to be a gripping contest as the age-old rivalry is reignited.
Here are all the details you need ahead of the game.
When is the game being played?
The game will take place on Saturday, April 2.
Where is it taking place?
The game is set to take place at Thomond Park in Limerick.
What time is kick-off?
The game gets underway at 7pm.
Where can I watch it?
The game will be shown live on both RTÉ Two and Premier Sports Two. RTÉ's coverage begins at 6.30pm.
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