Edbert
Full Access Member
Anyone know how this works?
It is from the F-150 "Nightmare".
It is from the F-150 "Nightmare".
Roush exhaust
- Thread starter Edbert
- Start date
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https://www.roushperformance.com/2015-f150-active-cat-back-exhaust.html
I’m pretty sure this valve redirects the exhaust to change the note.
I’m pretty sure this valve redirects the exhaust to change the note.
