NASCAR will mandate a new right side rear-window air deflector beginning with Saturday’s Coke Zero Sugar 400 at Daytona International Speedway (7:30 p.m. ET, NBC, Peacock, NBC Sports App, MRN Radio, ...
NASCAR is mandating a new right-side rear-window air deflector after Corey LaJoie‘s car flipped in the air during the Michigan Cup Series race on Monday. The mandate will begin Saturday when the ...
Corey LaJoie on the new right-side rear window fin/air deflector added to the cars after NASCAR analyzed video and data from LaJoie’s flip at Michigan.