Quietest muffler you can have

[MustangChuck]

I've heard good things about FRPP's Dual Mode mufflers. I don't have them (yet) and don't have any sound level numbers, but from what I hear, they are quiet at low RPMS and get significantly louder at WOT. You can find them cheaper online.

MustangChuck

 

[Kornnut]

The OEM mid pipe has got to be a bunch more restrictive than an after
market catted high flow mid pipe

Grady

Stock mid pipe=WAY more cheaper then buying a catted mid pipe or even welding cats in.

If I search for a deal I can get mufflers and have them welded on for a $100 or not much more. Any of the other soulutions is atleast double that.

 

[BlackVert]

I have PYPES 3" high flow cats ($62 each from Summit) and Flowmaster Delta series 50 3 chamber mufflers. It is very mellow sounding. No drone at all.

a pic of the PYPES cats

 

[Kornnut]

I have PYPES 3" high flow cats ($69 each) and Flowmaster Delta series 50 3 chamber mufflers. It is very mellow sounding. No drone at all.

Thats not a bad price on the cats. I couldn't get their site to work just then. Only reason I don't want to hack up the mid pipe is what if I change my mind. Mufflers easier to change rather then a mid pipe. I guess I will figure it out one way or another.

 

[Kornnut]

I guess I am going to go with the pypes cats. I just hope I regret it.

 

[BlackVert]

why would you hope you regret it?

 

[Kornnut]

why would you hope you regret it?

If I don't like it I can swap mufflers easier then a mid pipe. Just personal preference.

 

[svtpower]

dude

Well with a o/r h pipe, nothing is going to be really really quiet.

+1

Without cats anything other than stock mufflers won't be quiet.

 

[svtpower]

+1

Without cats anything other than stock mufflers won't be quiet.

I vote for the Magnaflow catted H for $260.

 

[Pokageek]

+1

Without cats anything other than stock mufflers won't be quiet.

Super turbos will still be relatively quiet and they are EXCELLENT quality last time I had them.