NASA at Auto Club Speedway info on May 16, 2015 (1991) |

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NASA at Auto Club Speedway

NASA - California- Southern Region

Saturday, May 16 — Sunday, May 17, 2015
Auto Club Speedway, ,

Online Registration is discounted for early registration. Prices for the race groups will increase by $50 two weeks prior to the event (May 1st). Fees are $100 higher than online price by entering at the track!

Track Specific Details, Parking, Tech Info, Camping etc, INFORMATION is in this link  HERE

Weekend Schedule


The schedule won't be released until adequate entries can determine run groups. An event confirmation email will be sent 2 days prior to the event.


All HPDE classes (1-4) on Saturday and Sunday.

ALL participants in the HPDE4/TT run group are REQUIRED to have a transponder. Also, All drivers registering for HPDE4/TT must be pre-approved by the group leader prior to the event. If you have not participated in NASA SoCal HPDE4/TT within the last two years and do not have a NASA Competition racing or TT license, you MUST e-mail for screening and approval.

CHECK OUT THE NASA TIME TRIALS (Runs in HPDE 4), Check out Time Trial

PLEASE NOTE TRANSPONDER RENTAL POLICY: Unfortunately, due to 25% of rented transponders not being returned, we have been forced to implement a $50 penalty on transponders that are not returned to Registration on Sunday, 30 minutes after the last session. On Monday morning, anyone who has a missing transponder will be charged $50 to their credit card on file. If the transponder is not returned to NASA SoCal (see Contacts page for address) by the Wednesday after the event, a replacement fee of $400 will be charged.

Also please note that transponders are not rented to HPDE1 and 2 groups as they are not timed but are REQUIRED in HPDE4/TT. Thank you for your understanding and cooperation.

Tech Reminder..... RACE TECH

Renewal- $20.00
Initial Certification w/ Logbook- $40.00

Arrivals may begin at 3PM Friday and we must vacate by 8PM on Sunday.


Overnight camping allowed on Friday and Saturday in infield RV parking area or garage paddock if you have rented a garage. Power is available and there is no cost and no need to contact the track.

Tire Service will be provided by NASA AZ. *Note- They do not stock and/or sell tires.

They will provide mounting and balancing service for tires you bring.

You may register for HPDE 2 & 3 at the track if you arrive by 7:15am. All other groups are sold out.

For more details, visit


NASA - California- Southern Region

T-shirts for motorsport fans


Auto Club Speedway
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