So I can keep up with Keith's 700 rwhp ACR on track, I think I'm going to do the Venom controller, IPSCO UD pulley, DSE heat shield and ARH headers. While I would prefer to keep the cats, I think I'll go catless. But I'd prefer to run the stock mufflers rather than the ARH "full" system. Any thoughts on running headers with stock mufflers?
Thanks.