BP Fabrication has made a sprint car rear bumper. This rear bumper is made from 304 stainless steel that is bent, cut, and welded in house before being put on BP Fab Shops nerf bar jig to provide proper fitment and alignment. The nerf bar will fit all popular sprint car chassis such as: MAXIM, J&J, Eagle, JR1, MACH1, and many others! MADE IN AMERICA!!