SFR US Majors/Restricted Regional Thunderhill requirements on Mar 19, 2021 (457218) | MotorsportReg.com

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SFR US Majors/Restricted Regional Thunderhill

Event Requirements

Registration closed March 16, 2021 12:00 PM at 2021-03-16T12:00:00-0700 Registration ends March 16, 2021 12:00 PM at 2021-03-16T12:00:00-0700 Registration opens February 23, 2021 1:00 PM at 2021-02-23T13:00:00-0800 Registration runs from February 23, 2021 1:00 PM to March 16, 2021 12:00 PM

To enter any SFR road racing event, you must have a valid competition license. To enter for Major participation, you must have a Full Competition license.

In addition to SCCA licenses, the organizations whose licenses are currently approved by SCCA for competition in Regional events are as follows: BMW CCA Club Racing Full Competition; FIA Issued by any sanctioning body; Historic Sportscar Racing (HSR) HSR License; ICSCC; IMSA; NASA Full Competition; Porsche Club of America Full Competition; SCCA Pro Racing; SVRA; VARA; VMC.

All vehicles must meet the safety requirements detailed in the current SCCA General Competition Regulations. Transponder numbers are required for ALL CARS. If you do not have a transponder listed in your vehicle profile, you MUST rent one.

If you do not already have a MotorsportReg account, please follow the steps below to create your account this first time. Next time you enter, just log into your account and future entries for SFR events will be quick and painless!

  1. If you do not already have one, create an account on MotorsportReg.com after reading these steps.
  2. Once logged in, click "My Account" in the top right
  3. Review your vehicle(s), making sure to enter your permanent/preferred numbers and your transponder number
  4. Enter your medical information for the Ambulance/Life Support crew.
  5. Now come back to this page and enter the event and pay online.


You will receive an email confirmation/receipt of your entry.  If you have any questions about the event, you can call the SCCA office at 530-934-4455 or email at office@sfrscca.org.

If you have technical issues with online entry for the event on MotorsportReg.com, you can contact their customer support during normal business hours at 415.462.5603 or by email here.

All drivers must still go through on-site registration with logbooks and licenses at the track.

Registration closed March 16, 2021 12:00 PM at 2021-03-16T12:00:00-0700
Registration opens February 23, 2021 1:00 PM at 2021-02-23T13:00:00-0800

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