I got a set of pacesetter long tube headers yesterday. Ceramic coated with y pipes and no cats. Looking for any "heads up" issue I may need to address while installing(MIL/CEL delete O2 extenders, O2 extension wires...).
Super-Rubi is an 07JKUR 3.8l with vortech V3(ripp mods), ripp ignition, diablo tuner and, magna flow hiflow without resonator.