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2014+ Exhaust Systems & Mufflers

Escalade1979

By Escalade1979
in Engines & Drivetrain

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mzodarg Senior Enthusiast

mzodarg

Posted
Posted

I think his "MF" was meant in a way regarding the fornication of a nurturing female figure.

LOL

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whodatfan
whodatfan

Finally had the tips moved to rear quarter flush and with a slight stagger.   Sent from my HTC One using Tapatalk

GreyGhostZ71
GreyGhostZ71

Corsa cat back with ARH headers. Love it         Sent from Tapashit

Luster
Luster

The number of hours spent on any given forum are directly proportional to the number of dollars spent on subject vehicle.   Ask me how I know.

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Sooperdave Enthusiast

Sooperdave

Posted
Posted

Magnaflow #15318 is starting to ship now... I see Summit Racing has them for $863 shipped.

Cliff14Denali Enthusiast

Cliff14Denali

Posted
Posted

Magnaflow #15318 is starting to ship now... I see Summit Racing has them for $863 shipped.

Are you ordering? I still don't have my truck or I would.

Sooperdave Enthusiast

Sooperdave

Posted
Posted

Are you ordering? I still don't have my truck or I would.

I dunno... I see it listed on Summit's website for $869. Seems like a lot for just a single exhaust. I'm gonna check around for prices though.

Btreyu09 Enthusiast

Btreyu09

Posted
Posted

That is the reason I just got my exhaust guy to put in a 3" pipe from the muffler to the tailpipe. I couldn't justify dropping 800$ on a cat back that I'm not going to be dumping loads of money into. If I was building it for a race purpose yeah I'd probably drop the dough on a catback.

1972c10Custom Enthusiast

1972c10Custom

Posted
Posted

I dunno... I see it listed on Summit's website for $869. Seems like a lot for just a single exhaust. I'm gonna check around for prices though.

 

I ordered mine from my GMC dealer and they are installing it for $750. I would guess you should be able to buy w/o installation in the mid to low $600's.

Sooperdave Enthusiast

Sooperdave

Posted
Posted

That is the reason I just got my exhaust guy to put in a 3" pipe from the muffler to the tailpipe. I couldn't justify dropping 800$ on a cat back that I'm not going to be dumping loads of money into. If I was building it for a race purpose yeah I'd probably drop the dough on a catback.

I may go just the muffler route. The exhaust on this 6.2L is stout already with nice bends. Not really anything to do with race... it's gonna look hella sweet, give a nice note, and produce a lil power going full catback so you get a lot but it costs.

CAtaylor Enthusiast

CAtaylor

Posted
Posted (edited)

I recently added a magnaflow 18". 3" in / single 3" out and dumped it over the rear axle. The 3rd cat is still installed. Nice deep sound and very quiet unless you are in the throttle. No highway droan whatsoever but I am turning 2300 rpm on the highway so others' results may be different. Cruising at 75 I can faintly hear it over the tires. Very happy with the way it turned out. Cost was 329 OTD.

Edited by CAtaylor
Rling6.24x4 Enthusiast

Rling6.24x4

Posted
Posted

Just got a magnaflow 18 inch 4x8 casing 3 inch in /out with 3rd cat delete and silencer delete. Exhaust looks stock now but sounds good and mellow.

Cliff14Denali Enthusiast

Cliff14Denali

Posted
Posted (edited)

Guys with 6.2 what size and muffler types are you running just your replace stock restrictive muffler? I was thinking magnaflow 12909 or the race mufflers 14151 oval or 14161 round. Anyone try these yet?

Edited by Cliff14Denali
Rling6.24x4 Enthusiast

Rling6.24x4

Posted
Posted

If you keep the 3rd cat any muffler will be pretty quiet. Get rid of it and then it's completely different. I'm running 4X9 casing 18 inch and it sounds good and fine on the highway.

KARNUT Senior Enthusiast

KARNUT

Posted
Posted

I just got rid of the muffler, sounds great under 100. Im not afraid to spend money, I just figured it was a good place to start. Don't ask me to do a sound clip, Im having enough problems with pic.

mzodarg Senior Enthusiast

mzodarg

Posted
Posted

I just got rid of the muffler, sounds great under 100. Im not afraid to spend money, I just figured it was a good place to start. Don't ask me to do a sound clip, Im having enough problems with pic.

Hmm I started first with muffler delete, sound was different but not much else. I then removed the flapper, still sounded like ah what's the word I'm looking for .....Sh!T comes to mind. Then I had a fake Magnaflow installed (I was unaware that it was a knock off)....sounded better. Then I had the third cat removed, a real magnaflow 14" installed along with a custom tune and now it sounds and performs sweet!

 

Just my experience.

 

Mike

KARNUT Senior Enthusiast

KARNUT

Posted
Posted

That's why there are different brands different taste. Shit huh I guess manner wasn't somthing you grasp growing up.

 

 

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