Muffler time! 2017 GT

[Mustang4]

Love the 10 speed and the Active Exhaust solves the noise problem, it is the best of both worlds, quiet when you need it and loud when you want it.

[FABMAN]

We may have the same system? How can you tell, I should look under the stupid car one day. I think it's the attak though, is that louder than the S-type?

Well, since I drive at 5:30am... and the Coyote cold start thing. My neighbours don't need to wake up with me every day lol

Steve, my mufflers actually say s-type on them. About to leave to go to Ricks this morning so I will take picture when up on the hoist.

[Screw]

^^ the active exhaust really makes a difference, my 06 zero control always loud , jrs is loud as fak when he wants it to but rather tame IF he keeps it in normal mode lol . But the thumping of the flat plane is pretty sic

[Armen]

https://www.americanmuscle.com/roush...st-1516gt.html

[RedSN]

But the thumping of the flat plane is pretty sic

When did Jr. get a 350?

[Screw]

About a month now , very impressive machine , I get seat time in the 06 now lol

[FABMAN]

Here is the picture of the muffler.

6ECE4A46-D18C-47CF-9D9E-8CDAD95F8A2B.jpeg

Hope it helps.

[stangstevers]

Thanks for that. I forgot the mufflers are accessible like that. I have the same s type mufflers and x pipe. Looks like 2.5” to me.

[Screw]

Those are nice sounding mufflers , u wanna be more stealth on cold starts ?

[stangstevers]

cold start is fine. I just don't want to get pulled over for sound and get the car towed... it's my daily lol