Is the stock exhaust on the Mach 1 louder than the GT?

[DarthMalice]

Track definitely looks like it might run afoul of the CA cameras. Odd they didn't do sport in the video...would have liked to see where that falls. I set MyMode to sport for when I normally drive around once I get out of my subdivision. Track mode is saved for car shows and leaving work on Friday!

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[Ragamuffin]

Before I picked up the Mach 1 I'm driving right now, I pulled up my 2020 GT next to it and compared exhaust. The mach 1 sounded slightly louder and deeper to me and my friend with me.

 

[Mikepol2]

I'm not even sure how restrictive the stock exhaust is at the resonator section.

The stock GT resonator was just two straight through pipes with internal perforations, zero restriction. I'd assume the M1 resonator is the same one.

 

[Zelek]

The stock GT resonator was just two straight through pipes with internal perforations, zero restriction. I'd assume the M1 resonator is the same one.

I'll probably just end up running headers through the stock system then. No plans for extreme power anywhere down the road.

 

[glmarker]

Having had an 18 GT with active exhaust and trading it for a 21 Mach 1 with active exhaust, I would say that the Mach 1 is equal to the sport mode of the 18 GT.

 

[Mikepol2]

you'll trigger the M1 kids

you took a wrong turn into the Mach 1 threads again… here you go…

https://www.mustang6g.com/forums/forums/shelby-gt350-mustang.70/

 

[superspartan]

you took a wrong turn into the Mach 1 threads again… here you go…

https://www.mustang6g.com/forums/forums/shelby-gt350-mustang.70/

 

[DarthMalice]

I don't know...I guess you could probably hear the GT350 as it comes in second on VIR/LL behind the Mach 1?

 

[OnThree]

I don't know...I guess you could probably hear the GT350 as it comes in second on VIR/LL behind the Mach 1?

How about nurburgring?

 

[VooDeeZy]

Track definitely looks like it might run afoul of the CA cameras. Odd they didn't do sport in the video...would have liked to see where that falls. I set MyMode to sport for when I normally drive around once I get out of my subdivision. Track mode is saved for car shows and leaving work on Friday!

I'm quiet start 10pm-10am, then track as soon as I leave my cul de sac lol. Sometimes switch to normal on highway commute.

 

[SemperFi]

How about nurburgring?

The 350 stopped making any noise halfway through the run. The engine failed.

 

[Eclipsar]

I would say it has to be quieter than the GT as they didn’t withdraw the manual Mach 1, but did withdraw the manual GT till the reworked the exhaust to pass new sound regulations in the UK from the 1st July

 

[MyStang]

Zelek,
GT 350 stock resonator.
Dirt cheap take off

 

[Mikepol2]

Zelek,
GT 350 stock resonator.
Dirt cheap take off

Wow I'd love to try this! X-pipe with something to calm down the rasp!

 

[Zelek]

Zelek,
GT 350 stock resonator.
Dirt cheap take off

What size piping is on that? 2.25" or 2.5"?

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