The win moves Rob Penney's side five points clear of Gloucester at the top of Pool 6 after the English side's loss to Edinburgh on Sunday.
Highlights can be viewed here.
Munster A were in action on Friday night and they beat Plymouth Albion in the British and Irish Cup in Waterford, click here to view the pictures captured on the night.
The win moves Peter Malone's side level on points with Plymouth at the top of Pool 4 with two games remaining.
Highlights of Munster A's two matches against Plymouth Albion will be uploaded later in the week.
Munster are back in action on Saturday night as they host Scarlets at Musgrave Park in the RaboDirect PRO12 (ko 7:15pm).
Tickets are available here.