Well.... I received the TAB 2-1-2 stainless steel crossover pipe for the 2020 Challenger today via UPS from Gregory Polaris. Although the pipe had a locking nut welded in place on the left support, I must say that I'm slightly disappointed a new clamp wasn't included at the 2-1 opening for this $400.00 dollar purchase. I'm assuming that you have to use the OEM clamp that was on the catalytic converter to connect it to the head pipe. In the next few days I'll replace the Sideshows Cycles War Cry pipe I have on the bike now with the new TAB Crossover. I was just wondering about the clamp not being included, since the War Cry pipe had came complete with a new clamp.