internal muffler for 6" stacks?

[CBrabec]

As stated above, does anyone know of a company that makes internal mufflers for a 6" stack? I know that there are internals for 5" stacks, but can't find anywhere for 6". Going to be putting my stacks back on . This time I'm adding another mbrp 30" muffler. Hope the (2) 30" mbrp mufflers will take care of the loud drone. I don't want to have to drop down to 5" w/ internals if I don't have to. Any info would be appreciated.



chris

 

[MMeier]

Did you check out a place called Berube's, they are somewhere on the right coast, can't seem to locate their catalog at the current time. Will look some more though!!

 

[Kimber]

Here's the Berube's muffler

 

[CBrabec]

Thanks for the info guys. I will be looking into some soon.

 

[MRosinski]

Did you talk to Grand Rock?

 

[CBrabec]

Well, got the stacks put back on, now having (2) 30" mbrp mufflers on. Made a difference from just the one. The drone went down, but I'm still getting that vibration between 1800-2200 rpms. Still searching for companies that make an internal in a 36" stack. I checked out Berube's website, and the only internal stacks they have are 45" long. A bit to tall for me, so I'll keep looking... .

 

[CBrabec]

I just saw that Black Cloud Diesel offers internal mufflers, from 4-7" in size. I'm going to call them tomarrow to place an order. Just thought I'd share this info incase any one else might be looking...

 

[Forrest Nearing]

why don't you just cut it down to 36"?

 

[CBrabec]

You can't cut it down to 36", because the whole entire stack has the internal muffler inside it, not a slide in internal. What I mean by a slide in is take the stack off, insert the internal to sit in the y-pipe and slide the stack back on. Info for those who didn't know.

 

[Forrest Nearing]

no, actually, those are inserts...



as stated in the ad "Fits inside 5", 6", or 7" stacks"

 

[Spooled-up]

Those things aren't cheap either!

 

[DMcPherson]

dynaflex and grand rock both make them. check online. any truck dealer should have them or acesory shop. I sold them at peterbilt

 

[CBrabec]

Made my order yesterday from Black Cloud Diesel. They should be here by Tuesday morning! Can't wait.



Forrest, the stacks I was refering to were the ones from Berbue's that I can cut from 45" to 36". The inserts I got from Black Cloud are the ones I was looking for and went with. Hope there was no confusion.

 

[CBrabec]

Forrest, the stacks I was refering to were the ones from Berbue's that I can cut from 45" to 36".

My bad, I meant can't cut from 45" to 36".

 

[TJarecke]

Wow you lasted a whole, Month or so :-laf . I knew you said you would put your stacks back on but I had not idea it would be so soon! Good luck, and take some pics this time

 

[KBaucom]

How much do these things cost for a 6" mitered stack???

 

[CBrabec]

Black Cloud priced me at $60 for both + shipping. Give them a call. .

 

[HEMI®Dart]

I am going to try on of these.

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