If your car runs faster than 11.00 you'll need a helmet
Actually the formal track requirements are that everyone should have a helmet. While in the slower classes like test-n-tune it's not enforced. If you have a power adder, exotic fuel such as Nos, alcohol etc or other cars with the potential of running below 12 seconds. If you're running an open top, even a convertible you need a helmet, on a bike .. helmet. Jr dragster? Helmet. So the bottom line is if You're not sure you should at least have one with you. MA2010 or later.
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