McLaren engine cover, Circuit de Catalunya, 2019 Link to this image full-size: https://www.racefans.net/2019/05/10/analysis-mclaren-reveals-f1s-biggest-update-of-2019-so-far/racefansdotnet-20190509-170247-3/McLaren engine cover, Circuit de Catalunya, 2019Advert | Become a RaceFans supporter and go ad-freeMcLaren engine cover, Circuit de Catalunya, 2019Previous ImageNext Image