Considered the high end of stock AFX cars, this chassis design was introduced in 1989. Out of the box the design requires minimal adjustments for optimum performance. The AFX Super G-Plus car features a very stiff frame, twin polymer traction magnets for handling, adjustable wheelbase, adjustable motor timing, a floating body mount system and much more. AFX Super G-Plus cars run on all H.O. slot car tracks. These chassis have great handling with superior down force. A must to get around those corners. Oh by the way! Did I mention that they're FAST!!!