Super-light tube bumpers for your 986 Porsche Boxster race car! Made from 1.5" diameter thin-wall chrom-moly tube, our rear bumper weighs-in at approx. 2 lbs., saving weight and bulk off of the factory bumper. Features CAD-designed and waterjet-cut mounting plates, bolts-up to your factory chassis mounts and eliminates the factory bumper shock absorbers. The bends approximate the fitment of the factory bumper and are countoured to support your bumper cover. Painted silver.