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Had and H pipe installed today

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mliebs

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I tired doing a sound clip but it didn't sound anywhere near what it does in person. I couldn't be happier with the sound, it's really deep and doesn't have any rasp.
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I tired doing a sound clip but it didn't sound anywhere near what it does in person. I couldn't be happier with the sound, it's really deep and doesn't have any rasp.
Great choice! I did the Magnaflow Comp AB + H-Pipe and also am happy with the result. No rasp and bleats like a giant angry goat under WOT.
 

AZ18yote

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Great choice! I did the Magnaflow Comp AB + H-Pipe and also am happy with the result. No rasp and bleats like a giant angry goat under WOT.
Don't the comp MF drone like crazy though?
 

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Don't the comp MF drone like crazy though?
If in 6th @ 1500-1700rpm and under lots of load it drones pretty good.

With how I drive on the highway on the 3.73's, it isn't too bad.

Any drone and I drop to 5th, get the speed up a bit and go back to 6th.

For the people who like to cruise along at a nice lower rpm and hate that shifting back and forth, I can see how it would get annoying.
 

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hossman

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I run Steedaā€™s H-Pipe with my Roush Axle Backs on my 17 and it sounds awesome!
 

qtrracer

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16 GT PP with x and stock mufflers. No drone or rasp, deep rumble at idle and I'm always being complemented on how it sounds at mid-throttle and WOT.
 

Meatball

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I have the steeda H pipe on my 16 CS with stock mufflers and I love the sound. Prob a bit quieter than yours though, but mine seems just right. To me...
Iā€™m thinking of putting your setup (h-pipe otherwise stock) on my 17. Not too loud? I donā€™t want to annoy my neighbors but itā€™s just too quiet stock...
 

MajHazrd

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I have 2 bullet glass packs in place of the resonator and Pype Bombs for tips instead of mufflers. I also had 26" pipe installed in parallel with the Pype Bombs as a Helmholtz 1/4 wave to cancel any drone. It sounds great, deep tone with good rap. On the track, the guys say it sounds like its angry.:rockon: Yet quiet enough to drive everyday and all day.

I didn't put an H or X pipe in. The guys on RoadKill's Engine Masters ran an X pipe, H pipe and just two straight pipes to the same mufflers on the Dyno and they only saw 2 HP difference between the three different types.
They said with the H pipe in particular doesn't have any affect at high rpm, because of the high velocity of the exhaust, it flows right past the the H pipe opening. The X pipe may have some scavenging effect, but only saw a 2 HP gain.
 

jimmerheck

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Iā€™m thinking of putting your setup (h-pipe otherwise stock) on my 17. Not too loud? I donā€™t want to annoy my neighbors but itā€™s just too quiet stock...
It made it just a bit louder, it wont annoy your neighbors at all. In my humble opinion of course....
 

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ripto

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It made it just a bit louder, it wont annoy your neighbors at all. In my humble opinion of course....
Did it leave you wanting more? (than just the resonator delete)
 
 




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