The Boise Muffler Gold Cup Series presented by NAPA kicks back into high gear at the Pre-Nightfire Warm Up. The event is set for this Saturday, July 20.

Racing will be contested in Super Pro, Pro, Sportsman, Sled/Bike, Jr. Dragster, Jr. Street, High School, Alumni, Outlaw Street, Street Truck, Super Shifter, Street Bike and Factory Muscle.

Race teams please note, early parking and tech will open by no later than 9 am on Saturday (or earlier if the line up fills the entrance road).

Learn more details at: