This is the JConcepts Illuzion +8mm Finnisher World"s Body for the Associated B4 and B4.1 off-road Buggy. FEATURES: Designed around the B4.1 extended 0.31" (8mm) chassis design Named after the IFMAR World Championships held in Vaasa, Finland Increased windshield angle provides a steady force up front during wind gusts on large jumps Forward cab placement helps steering rotation in low traction corners Side pods have been simplified and chamfered to eliminate unwanted changes in height to neutralize at-speed handling New step feature at rear allows the placement of a secondary side window and also a louver that can be trimmed to allow air to escape at the top of the body Two 6.5" (165mm) wide Hi-Clearance wings INCLUDES: JConcepts Illuzion +8mm Finnisher World"s Body with Decal Sheet and two Wings REQUIRES: Body Scissors, DTXR1150 Polycarbonate safe spray or brush on paint SPECS: Length: 11" (279mm) Width: 5.6" (143mm) Height: 2.5" (63mm) jxs 10/17/11 ir/jxs w