Hey everyone!

I know DPF delete kits are a hot topic in the diesel world, but it got me thinking. Have any of you done emission-related mods or tuning to your Crossfires for better performance? I’m curious where people stand on removing or bypassing components like secondary cats or EGR systems (where applicable).

I know emissions laws vary by state, but I’d love to hear real-world experiences. Any noticeable gains, issues with inspections, or regrets?

Not looking to start a debate, just interested in learning more about what others have tried.