With the point scoring being four points for a win, three for second, two for third and none for four, the pair rode well in all their heats with Kasprzak having two wins and two seconds for 14 points, whilst Harris had one win, two seconds and a third.
That gave The Bees 26 points enough to put them into the semi-finals with Poole, Lakeside,Peterborough and Swindon.
Coventry drew Peterborough in the first semi-final and a good start ensured in the re-run heat ensured a place in the final. Poole got through in the other semi-final but the Bees duo were in no mood to let things slip and rode a good race to win the Elite League Pairs Trophy comfortably.
Coventry Bees 26, Poole on 23, Lakeside 22, Peterborough 20, Swindon 18, Ipswich 17, Wolves 15, Easbourne 13 and Belle Vue on eight.
Coventry Bees are back in action with an Elite League meeting at Belle Vue tomorrow night.