Munster draw Racing and Leicester again as Champions Cup pools are finalised
Munster have drawn three-time European champions Leicester Tigers and 2015/16 Champions Cup finalists Racing 92 for the second consecutive season after topping Pool 1 with both teams last season.
Rassie Erasmus' side will once again be forced to travel to Welford Road and the Stade Olympique Yves-du-Manoir next season after they were drawn in Pool 4 alongside Leicester, Racing and fellow Top 14 side Castres.
Meanwhile Leinster will once again pair off with Montpellier, who handed the three-time European champions their only Pool defeat of last season's competition, with the Blues also drawing English Premiership winners Exeter and 2017 quarter-finalists Glasgow.
Les Kiss' Ulster have once again been dealt a difficult draw in the Pool stages with the northern province receiving Premiership and Top 14 table toppers Wasps and La Rochelle, while also drawing John Kingston's Harlequins.
Full draw below: