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Does a resonator delete void the warranty for a Ford Mustang?

I love everything about my Ford Mustang except for its engine growl. It’s a bit higher than I would like, so I was thinking about modding the exhaust with a resonator delete. I just want to make sure I don’t void the warranty. Will a resonator delete void my Ford warranty?

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Eric Schad · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
If installed correctly, a resonator delete will not void the warranty on a Ford Mustang or any other vehicle. However, you should get the delete professionally done and keep the receipts just to be on the safe side should Ford question the mod on a future warranty claim.
While a resonator delete impacts the exhaust system, it should affect the exhaust flow, which keeps your warranty in order. You should notice the deeper growl you’re looking for, but unlike a muffler delete, the volume should remain the same.
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