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• A metal blade attached to the rear deck lid of the car. It helps restrict airflow over the rear of the car, providing downforce and traction.

  Sports Illustrated - Cite This Source - This Definition
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  Cite Definition for Spoiler

  American Psychological Association (APA)

  Spoiler. (n.d.). Sports Illustrated NASCAR Glossary. Retrieved March 22, 2023, from website: http://www.expertglossary.com/definition/spoiler.

  Chicago Manual of Style (CMS)

  Spoiler. sportsillustrated.cnn.com. Sports Illustrated NASCAR Glossary. Sports Illustrated. http://www.expertglossary.com/definition/spoiler (accessed: March 22, 2023).

  Modern Language Association (MLA)

  "Spoiler." Sports Illustrated NASCAR Glossary. Sports Illustrated. 22 March. 2023 http://www.expertglossary.com/definition/spoiler.

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