Brand New in the box. CNC lathe-turned 6061 T-6 aluminum. Fits 1-3/4-inch O.D. pipes. Press fit like I did on my '49 Chevy, or drill a small hole through the pipe and inner flange of the tip, then insert and tighten an appropriately sized bolt and bolt. $18 Each, shipped anywhere in the continental US. $30 for the Pair.