McLaren MCL35M Diffuser

Connecting the most inboard fence to the body of the diffuser at its leading edge has allowed the team to lower it to the reference plane, getting around the rule that reduces inboard fence heights for 2021. #TechF1 #F1 #F1Testing pic.twitter.com/0vXMBA8a9T

— Racing Tech (@racingtech5) March 12, 2021