Carburetion Day – affectionately known as “Carb Day” since 2000 – is the final practice session before the Indianapolis 500. Originally designated as the final day race teams could tune their carburetors, the name had staying power long after qualifying teams stopped using carburetors in 1963.
Products are mocked up on a size S. Graphics may appear smaller on larger sizes. (Model in our side-by-side graphic is 6'3" and wears a size M.)
