Need help deciding look here. - Excellent job with the videos! I have the Dynomax Turbo on my '07, medium drone at 2-3k in the low gears, after that just ...

TomD · by **TomD** » Jun 25 2012, 1:32am

Excellent job with the videos!
I have the Dynomax Turbo on my '07, medium drone at 2-3k in the low gears, after that just great sound even at highway speeds

Related Topics Database for nerf bars? I want Rocker mount 1500HD exhaust vs 2500 exhaust question NEED HELP ORDERING EXHAUST BENDS FOR CUSTOM EXHAUST! Exhaust help 6.2l exhaust Exhaust New Exhaust 4.8 Exhaust help Exhaust help 4.8 EXHAUST Exhaust on my '12 5.3L Exhaust Exhaust 5.7 v8 Exhaust

hevyrockerdk · by **hevyrockerdk** » Jun 25 2012, 11:10am

Update: I found that part number for that Flowmaster muffler. Part number 943047. I picked mine up special order through AutoZone, it was cheaper than ordering it direct from Flowmaster.

Tundra · by **Tundra** » Jun 25 2012, 1:52pm

Thanks Hevyrockerdk!

With your first post, I had enought to find the part number.

I'll check with my local dealer, because direct from Flowmaster, the shipping is way too expensive ( I'm in Canada!!!)

hevyrockerdk · by **hevyrockerdk** » Jun 25 2012, 9:08pm

Not a problem! I think you'll love the way it sounds, especially if you're looking for a deep throaty sound, nice WOT scream, and not a whole lot of drone for longer trips. I'm happy with mine, I just want to go with a dual exit one of these days. I'm thinking I might keep the same series, though.

ke5muj · by **ke5muj** » Jul 10 2012, 12:19am

Heres my 07 4.8L stock cats and piping with 18" glasspack with 3" core and a 4" tip. Took care of all the packing prior to install.
Video is by phone that was in garage so sound is not quite the same. Let me know what yall think.

Idle, 2k rpm, 3k rpm, and (2) 4k rpm revs

Click pic to play.

chevycoburn64 · by **chevycoburn64** » Jul 17 2012, 12:03am

Heres my 1990 gmc sierra 1500. still has crappy stock catalytic converter on it... give me feed back please.

urbancynic · by **urbancynic** » Jul 27 2012, 8:34pm

Had a Magnaflow muffler put in place of the stock muffler on Monday. The video isn't even close to accurate, but its the best I could get.

Drone is little to none and only when in 4 cylinder mode. Performance gains were noticeable. I've just been driving it as normal and seem to be seeing gains in fuel economy, but no hard data on that yet.

mikewayne · by **mikewayne** » Aug 03 2012, 10:24am

Hey great idea to put a collage of information on various types and makes of exhaust, as that is part which tends to get modified a lot and hence there are many questions being asked about them. And it is also helpful for a novice to get all the information accumulated from a single page post.

DarkGothic · by **DarkGothic** » Aug 04 2012, 2:56am

If you know of a setup i dont have or motor combination i dont have PM me and i will add it to the database. This will be updated as much as i can keep it

I already PM'ed you. Please add this one:

http://www.youtube.com/watch?v=KZyiHUpO ... ture=g-upl

02bowtie · by **02bowtie** » Aug 29 2012, 12:46pm

Here is my original post: 5.3L with single 3" side exit exhaust, thrush welded muffler

Videos: http://www.youtube.com/watch?v=rCKUZKTv0Kw

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Need help deciding look here. - Excellent job with the videos! I have the Dynomax Turbo on my '07, medium drone at 2-3k in the low gears, after that just ...

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5.3L with single 3" side exit exhaust, thrush welded muffler

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