Act 4 is completely the race between Takumi and Daiki once again it is in the leader/chaser style with Daiki choosing to be out in front for the first heat.Has the race progresses we learn just what the two pieces of advice Ryosuke gave Takumi in Act 3 were. First ""don't look back"" - Secondly rev limiting he told Takumi to shift gears at 9000 RPM and not the normal 11,000. The downhill battle seemed to be a bit of a surprise to both racers on Daiki's part it was just how fast both the 86 and Takumi were and on Takumi's side it seemed to be just how much Daiki was able to push him to the edge of his ability's. Has for the race itself the first heat failed to resolve anything with Daiki failing to pass Takumi and in Takumi failing to put any distance between the two of them has for the second heat with Daiki in lead now Takumi was able to end the race when he passed Daiki while using the 86 to it's full potential.
Elenco: Shin-ichiro Miki , Ayako Kawasumi , Takehito Koyasu , Unsho Ishizuka , Tomokazu Seki , Michiko Neya , Tomomichi Nishimura , Kazuki Yao , Crispin Freeman , Dave Wittenberg , Kathryn Cressida , Kerrigan Mahan , Michael McConnohie , Nobuyuki Hiyama , Mitsuo Iwata .