r/Mustang•
user03471

Catless headers question

❔Question

I want to put some catless long-tube headers on my 2022 5.0, but I really don’t want my check engine light to be on. Is there a way to bypass the sensors that would cause the check engine light to come on? Sorry if this question has already been asked.

Posted Feb 26, 2026, 2:00 PM UTC

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