[Hayden244]

Hello,
I have a 2013 5.0 and I’m about to install long tubes and delete the cats. What is the safest way to do this? Is a tune necessary? What do I do about the O2 sensors? Really do not want to harm my car. I’m doing this for the sound rather than performance.
Thanks

 

[crjackson]

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[Coyote Chaser]

Hello,
I have a 2013 5.0 and I’m about to install long tubes and delete the cats. What is the safest way to do this? Is a tune necessary? What do I do about the O2 sensors? Really do not want to harm my car. I’m doing this for the sound rather than performance.
Thanks

The headers should come with ports to reinstall your O2 sensors. If this causes a check engine light, you may need to install downstream adapters, in order to keep your ECU happy.
A tune is advisable.