Longtime IndyCar Series partner IZOD will end its run as title sponsor at the end of the current 2013 season, officials have announced.
Izod joined the IndyCar Series in 2008 as its official apparel provider and became the series title sponsor in 2010.
IndyCar officials are looking at possible replacements for the apparel company but according to sources, there is still a long way to go before the series could find another company that would be willing to take over.
Photo: IndyCar