After leaving Kvarner Munitić also coached Kolinska Slovan for two seasons and entered the Yugoslav First League.
His biggest achievement was winning the Yugoslav First League and reaching the finals of the European Champions Cup with Kolinski Slovan.
Although the league results weren't that good Munitić led the club to the quarter-final of the Croatian where they were knocked out by Medvečak.
During his first season he secured third place with the club and qualified for the EHF City Cup.
[4] His last coaching arrangement was at Kvarner Kostrena before the club's senior team was discontinued due to lack of funds.