News & Media


Technical bulletin: Upgrade to roll cage for 2013

September 14, 2012, Official Release, NASCAR.com

NASCAR has issued technical bulletins in both the Sprint Cup and Nationwide series that address a safety enhancement to the driver's roll cage and will take effect beginning in January 2013. The cars in both series will feature an additional forward roof bar and a center roof support bar that will intersect near the front center of the roll cage. This addition comes following extensive testing at the NASCAR Research & Development Center and is an effort to strengthen the roll cage and help make it an even safer compartment for the driver.

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