RFK Racing is keeping a key partner around for the foreseeable future. The NASCAR Cup Series team and Castrol have reached an extension for the 2023 season, which includes even more races. RFK Racing ...

6 Castrol Edge Castrol Edge No. 6 Ford Mustang driven by Brad Keselowski. CONCORD, N.C. (Jan. 19, 2023) – RFK Racing has announced that Castrol®, a partner of the team since 2019, has again expanded ...