DriftSF has a very simple set of rules.
We will review these at the beginning of each event, but please familiarize yourself in advance!
Your Car
No fluid leaks.
98db Limit.
A Muffler is required.
Racing harnesses can only be used if vehicle has a roll bar.
Convertibles must pass a “Broomstick test”.
Tech Form - Please feel free to print this and fill it out before the event to expedite registration.*
*COVID-19 Update: We are not currently providing paper tech forms at our events to limit close contact. An e-waiver link will be emailed to you prior to the event.
If your vehicle is overheating stay on the course to cool off.
Do not speed around the facility.
The Venue
Keep your hands/arms/legs/heads/phones/etc. inside the vehicle while it is in motion.
No handheld cameras while the vehicle is in motion.
Do not ride on the exterior of a vehicle or in the trunk/hatch.
Do not exit the vehicle while on course unless vehicle is on fire.
Tandems are ok (with a 4 car maximum)
2 people per vehicle maximum (drivers and passengers must be 18+)
No marijuana, drugs, alcohol.
No speeding in the paddock (5 mph speed limit)
NO STANDING BURNOUTS!
Your Respect
You are responsible for any guests you bring with you.
You are responsible for any damage you cause to the venue.
Passengers must register and receive wrist bands - they’re free! Just check in at the registration table.
Respect each other.
Help clean up the facility and keep your area clean. Take your trash with you or dispose of it in the venue’s trash bins.
Have fun!
Drifting at
Thunderhill Raceway
Thunderhill Raceway
The Venue
We are extremely fortunate to work with this amazing facility to provide a venue for drifting. Thunderhill is composed two skid pads and a two sided road course which can be combined to create a 5 mile track in Willows, CA. The amazing staff at Thunderhill have graciously opened their doors to us and we must respect the rules and regulations that they have in place.
Facility Rules
You can find the complete facility rules and details of the facility on their website: www.thunderhill.com
AutoX at
Sonoma Raceway
Sonoma Raceway
The Venue
Sonoma is run side by side with our full track grip friends over at SpeedSF. We run autocross in the main paddock or at the top of turn 7. At this facility, we do not drift but we do help you work on different elements of car control including oversteer, understeer, and rotating the car.
Facility Rules
You can find the complete facility rules and details of the facility on their website: www.sonomaraceway.com