We enter the stretch run of the championship chase and the Boise Muffler Gold Cup Showdown event. A number of exciting eliminators will be offered on the first day of a double header weekend. The event is set for Saturday, Sept. 14.

Gold Cup eliminators include: Super Pro, Pro, Sled/Bike, Sportsman and Junior Dragster. Pro Comp will also qualify Sat., followed by the final race of their 4-race championship on Sunday.

In addition, racing will be contested in Outlaw Street, Street Truck, Super Shifter, Factory Muscle, Street Bike, High School, Alumni and Jr. Street.

Early Bird Pit Parking (and optional camping) offered Fri. evening, 4 pm till 6:30 pm.

Best of all, we will offer two races over the Sept. 14-15 weekend. You’re welcome to double up and run both days.  Sunday marks the return of Best of Detroit. Camping is offered as a convenience to all teams (no camping fee).


Super Pro (11.99 or quicker)
Pro (9.00-13.99)
Sportsman (12.00 and slower)
Sled/Bike (14.99 or quicker)
Junior Dragster (5 – 17 year olds)
Jr. Street (13 – 16 year olds)
Pro Comp (Dragsters, roadsters, altereds)
Nostalgia (1979 and older, 13.99 or quicker)
Outlaw Street (muffled, DOT-Street Tires)
Street Truck (muffled, DOT-Street Tires)
Super Shifter (stick shift)
Factory Muscle (2004 and newer, Detroit cars)
Street Bike (motorcycles)
High School (11.00 and slower, High School i.d., non-restricted driver’s license)
Alumni (10.00 and slower)


Super Pro: $65
Pro: $45
Sled/Bike: $40
Junior Dragster: $30
High School or Junior Street: $15
Pro Comp (wkd): $100
Nostalgia, Alumni, Outlaw Street, Street Bike, Factory Muscle, Street Truck, Super Shifter: $30
Test only: $65 (SP), $45 (Pro), $40 (S/B), $30 (SM)
Annual permanent number/license card: $7


Adults: $12
Ages 6-12: $3
Ages 5 & Under: Free


Racer gates open: 8:00 am
Spectator gates open: 10:00 am
Racing: 2:00 pm
Concludes: 6:30 pm

In the event of inclement weather, updates will be available on this site and on our Facebook page.

For more event information, email: [email protected]