Drydene Performance Products, headquartered in Jonestown, Pennsylvania, announced a multi-year partnership with Dover International Speedway, serving as entitlement sponsor for the Monster Energy NASCAR Cup Series (MENCS) “Drydene 400” on October 6, as well as primary sponsorship for MENCS driver Corey LaJoie in the race during a press conference Thursday morning in front of the Monster Monument at Victory Plaza at Dover International Speedway.