I posted this in the General section. Has anyone here seen or have a baffle in their tailpipes like this? they look very restrictive?https://cimg4.ibsrv.net/gimg/www.off...3241482638.jpg

"Purchased a Nor-Tech 3600 Supercat, it came with these baffles welded in the exhaust. Never seen anything like it. I've seen stuff like this before on motorcycles an it killed performance big time. Before I cut them out I thought I'd seek other opinions.It now has 1277 hp each."
Thank you
Randy