HAMMERHEAD delivered 70 VFX shots, most used in the DAS BOOT sequence, which was the production's name for the drag race early in the film.
The work consisted of tracking blue screen foreground plates, reconstructing backgrounds from a six camera "circle vision" element and compositing with speed and vibration enhancements.
Another sequence at the end of the movie, where VIN DIESEL and PAUL WALKER have a final race, used a dreamy "hyper real" time shifting effect.