Stainless Headers Decibels

The Macf · Jun 23, 2014

Does anyone have a decibel rating for stainless longtubes? Specifically with no cats? Didn't see anything on their website.

Commander made a guy with straight pipes get his mustang tested and change his exhaust back to stock. Max rating for Germany is 95 dB.

Thanks,

Rookie · Jun 23, 2014

Accelerate lightly. Lol. I'm gonna guess it's over that rating. What muffler?

The Macf · Jun 23, 2014

Currently an MBRP turndown until it gets to be too much. I still have the complete stock fatback though.

---------- Post added at 07:06 PM ---------- Previous post was at 06:54 PM ----------

Found the sw video with high flow cats and true duals 86 dB at 3500 rpm.

CoronaRaptor · Jun 23, 2014

The Macf said:
Currently an MBRP turndown until it gets to be too much. I still have the complete stock fatback though.

---------- Post added at 07:06 PM ---------- Previous post was at 06:54 PM ----------

Found the sw video with high flow cats and true duals 86 dB at 3500 rpm.

You're a ***** if you only rev limit at 3500!!! I bet the db's are over 100 when I smash my pedal to the metal, lmao

The Macf · Jun 23, 2014

I'm not concerned about the daily driving, it's the super uptight management I have to worry about.

SilentShooter · Jun 23, 2014

I am sure if you went LT's no cats and a Lightning exhaust you would be well over that. Hell wit Cat's I am sure mine would be.

I am sure any non chambered muffler with no cats will be loud enough for them to tell you to change it.

The Macf · Jun 24, 2014

Using my scientific calculated iPhone, my MBRP peaked at 90.

Stainless Headers Decibels

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