National Auto Sport Association
  The 25 Hours of Thunderhill  

NASA 25 Hour Enduro Special from SAMPSON Racing Communications
Only $799 (Save $230 off retail)

For the Car:
Tekk NT-90 UHF 5 Watt Radio, 1100mAh battery, Antenna and Overnight Charger (Programmable to your race teams needs!)
Complete Car Harness
Radio Holster
Wheel Mount Push-to-Talk w/ coil cord
Roof Mount External Antenna Kit.

For the Crew:
Tekk NT-90 5 Watt Radio, 1100mAh battery, Antenna and Overnight Charger.(Programmable to your race teams needs!) same as driver
Over-The-Head Headset, Duel Muff, PTT in Ear Cup, Noise Canceling Boom Mic, Volume Control
Detachable Coil Cord
Easy to Understand Instructions and Hardware Included.

For the Team:
2 Extra Tekk NT-90 1100mAh Batteries
1 Quick Charger.

Not included Driver Helmet Kits-$144 Helmet Kit w/ Noise Canceling Flex Boom Mic, Molded "Y" Block and Foam Tip Ear Buds (Upgrade to Custom Ear Buds for only $97).

The SAMPSON Racing Communications Trailer will be located in the center of the paddock. We will have a full supply of communication equipment and supplies on hand for your last min needs! Please feel free to visit the web site for any extra needs .. We look forward to working with your team and being a Working Sponsor of the NASA 25 Hour Enduro! is your best source for all types of graphics, lettering, custom apparel and promotional products. There is still time to get your orders in for this weekend's event. If you need any stickers or vehicle graphics, most orders can be done in less than a day. Team uniforms can be done almost as quickly as vinyl graphics but of course it depends on a lot of factors.

PRIVATE SALE: Between now and the day of the race, we are having a private sale just for you. Members who mention this ad shall receive 25% off on all reflective numbers ordered. Remember that at night your car is very hard to see especially for timing and scoring but also for your crew. Yes, there are electronic timing systems but there is still manual back up systems. And imagine getting falsely black-flagged because your car number was read wrong since it was hard to see. We have reflective material in a rainbow of colors in various grades to fit your budget.

We can have your order shipped by FedEx or UPS to your business, shop, or hotel. Please check out our online catalog at or call 510-222-2601 for questions.

Northern California NASA is pleased to announce that Timing & Scoring information for all future events, including the upcoming 25 hour endurance race December 6-7 at Thunderhill Raceway Park will be available for all to access directly from pit and paddock. To receive and display T&S data you will need a computer, the RMonitor program and a MaxStream 9XStream-PKG-9 radio modem.

The RMonitor program and instructions are available for download here.

The MaxStream 9XStream-PKG-9 radio modem, model X09-019PKC-RA, may be ordered from MaxStream directly at 866-765-9885. The price is regularly $250.00, mention your NASA membership and you will receive a discount price of $190 plus shipping. NASA thanks MaxStream ( for their support in offering this opportunity for our members.

The MaxStream 9XStream package includes: (1) XStream Stand-Alone Radio Modem; (1)1/2 wave dipole antenna; (1) DB-9 male to DB-9 female serial cable; (1) Null modem adapter; (1) Serial loopback adapter; (1) 9 Volt battery adapter; (1) ac adapter, (1) CD with documentation and software for configuration. There is no configuration of the modem required, simply connect the ac adapter, and the serial cable.

Hella, a provider of world-class automotive aftermarket, special OE, marine, and heavy-duty parts, is proud to announce support of the National Auto Sport Association’s annual 25 Hours of Thunderhill. The highest finisher in each of the six classes that is running Hella lights and prominently displaying Hella stickers on the car shall win $100 worth of Hella products.

NASA proudly announces Speedtoys.Com as a key sponsor for the 25 Hours Of Thunderhill, by focusing on racer safety.

Speedtoys.Com, a racing community vendor, is very proud to announce that all profits from sales made to registered teams competing in the 25 Hours Of Thunderhill, will be donated at the conclusion of the event towards the NASA Safety Crew, to help keep them outfitted and prepared to be the best safety organizations in motorsports today.

Every purchase made at Speedtoys' everyday low price, will make a difference! NASA works hard to provide extremely efficient and well trained track support, and we are proud of the standards we set for other organizations to learn from.

Products from suppliers in the brake industry such as Porterfield, Hawk, Performance Friction, Raybestos, Wilwood, Redline, Motul, Castrol, and XRP are available.

An example of our pricing to support this event would be:

1st Gen Mazda Miata Brake Pads, Hawk Blue/9012:

Part #
Sale Price*
*: Not including shipping, may require sales tax

Speedtoys.Com will additionally offer stocking of spare sets for use during the race for teams that make arrangements ahead of time. A 15% deposit will be required that you can apply towards purchase of stock during or after the race. Un-used stock will claim the deposit as a restocking fee.

Due to the volume of certain materials sure to be ordered, Speedtoys makes no guarantees that orders after 11/22/2004 can be filled if manufacturer backorders or stocking complications beyond our control arise. Any orders beyond 11/26/2004 will be considered emergency orders, and shipping costs will increase to ensure timely arrival. No orders will be accepted after 11/30/2004.

How to order? Please click HERE, or send an Email to with a subject line of 25HR, so that we dont miss your urgent requests.

Need a motohome for this event?
Cruise America, the leader in the RV rental industry, is supporting NASA racers across the United States with a great discount program as a benefit of your NASA membership. NASA racers can enjoy a discount off their RV rentals at any of the 147 Cruise America locations nationwide.

"The auto racing industry is a great demographic for us and NASA is the fastest growing sanctioning body in the U.S.," said Bob Caldarone, Marketing Manager for Cruise America. The 25 Hours of Thunderhill is around the corner and everyone is going to need a place to relax at the track. As many will tell you, for most people it makes much more sense to rent an RV than to buy one. One does not need to be concerned with maintenance, storage, and the other high costs associated with ownership. Rental just makes more sense.

Under the plan, NASA members can contact their local Cruise America location to make their reservations. Cruise America offers RVs of up to 30 feet in length that can sleep a family of 7. When making reservations, members would have to mention the NASA code of 1588 which entitles them to a 10% discount. It does not get easier than that.
For more information log on to


About the National Auto Sport Association
The National Auto Sport Association sanctions High Performance Driving Events at racing facilities across the country. Whether you would like to learn how to control your car at high speeds, or you are an experienced driver looking for more track time, NASA has an event for you. Click for more information:
High Performance Driving Event and About NASA