DMP celebrates Speed Racer's 40th anniversary with a two-volume hardcover collector's set! The Speed Racer: Mach Go Go Go Box Set is the complete, unabridged version and contains episodes available in the United States for the first time. Join Speed Racer, Racer X, Trixie, Spritle and Chim-Chim in this fast-paced thriller of action and intrigue!