Cup A general view of the rear spoilers that were used during testing at Charlotte Motor Speedway on December 11, 2013 in Charlotte, North Carolina.

Published on December 19th, 2013 | by Michael J Smith


NASCAR Changes 2014 Cup Rules Package

NASCAR has made changes to the Sprint Cup Series rules package.

Changes include:

  • Setting the race car ride height
  • Eliminating the pre- and post-race front height rules and inspections
  • Adding a square leading edge on the splitter
  • Adjusting the side skirt and rear fascia
  • An eight inch rear spoiler
  • A 43-inch by 13-inch radiator pan

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About the Author

Michael J. Smith is a NASCAR enthusiast and blogger. In addition to founding this website, Michael is a journalist with over a decade of experience writing for prestigious media organizations.

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