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no mufflers

  • Thread starter Thread starter dastang2
  • Start date Start date Jan 8, 2007
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dastang2

Active Member
Dec 11, 2003
2,020
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41
tx
Jan 8, 2007
#1
  • Jan 8, 2007
  • #1
has anybody heard a 4.6 with straight pipe out to the tips instead of mufflers. with everything else stock exhaust wise, what did it sound like.
 

streetstang03

unModerator
Dec 27, 2003
0
1
0
the dark side of the moon/home of the 1999, 2003,
Jan 8, 2007
#2
  • Jan 8, 2007
  • #2
it sounds like ass
 

rebelleader

New Member
Mar 18, 2003
185
0
0
44
Homer Glen, Il
Jan 8, 2007
#3
  • Jan 8, 2007
  • #3
I did it. It sounds ridiculously loud. The whole interior of the car vibrates at any given RPM.

I kept it that way for about 3 months. It was ok, but I would not recommend it.
 

mineralgray2002

New Member
Dec 4, 2005
33
2
0
Centralia, Illinois
Jan 8, 2007
#4
  • Jan 8, 2007
  • #4
I had straights on my stang and i loved it. It didnt rattle any of my interior at all. All i did was go to a muffler shop and tell him to remove mufflers and put pipe instead and run 3'' tips out the back. i think it sounded good, but not as good as a catback like bassani or one of them. Its cheap and loud
 

SaleenGT2001

Well-Known Member
Jul 18, 2005
2,811
4
58
42
Four Oaks NC
Jan 8, 2007
#5
  • Jan 8, 2007
  • #5
i had mine like that right after i bought it. i liked the sound. mine had a bassani catted x on it from the previous owner so i dont know how the stock mid pipe would sound
 

BurningRubber

10 Year Member
Dec 6, 2004
1,865
24
58
Jan 8, 2007
#6
  • Jan 8, 2007
  • #6
It sounds sick as hell. It does not shake the interior of the car, and it doesnt drone.

With the stock h and no mufflers, 2.25" pipe this is what it sounds like... I REALLY miss the sound.

http://videos.streetfire.net/video/81221324-2b2d-4242-9464-983f01424868.htm

http://videos.streetfire.net/video/102583bb-d50f-4644-a425-980e0006699f.htm
 

dastang2

Active Member
Dec 11, 2003
2,020
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46
41
tx
Jan 8, 2007
#7
  • Jan 8, 2007
  • #7
that sounds pretty cool, what about those S mufflers that are in summit or jegs mustang section. anybody tried those.
 

four six

Member
Jan 19, 2006
506
2
18
40
Hobart, IN
Jan 8, 2007
#8
  • Jan 8, 2007
  • #8
Its really up to you in the long run. My car had stock H and no mufflers. I thought I liked it until I got a catback system and O/R X pipe. straights is for redneck pick-up trucks.
 

merc123

Active Member
Jan 27, 2003
420
2
39
North GA
www.bluemustangregistry.com
Jan 8, 2007
#9
  • Jan 8, 2007
  • #9
Some like it, some don't. At high RPM/racing RPM's it sounds like an all out drag car. If you lug your motor at all though or drive lower RPM's it will sound like an F-150 truck...
 

Tally_4.6

Member
Feb 26, 2006
195
0
17
38
Orlando
Jan 8, 2007
#10
  • Jan 8, 2007
  • #10
When i bought mine it had the BBK H-pipe and no mufflers, sounded exactly like the video above 'cept it was louder. Altho flooring it in 3rd and 4th didn't sound very pleasant.
 

whyask

New Member
Apr 4, 2005
735
1
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45
Sacramento
Jan 8, 2007
#11
  • Jan 8, 2007
  • #11
catted X and no mufflers with 3 in tips...LOVE IT !!!

(for Sale MAGNA PACKS pm me)
 

deftsound

Please ask me how much my supercharger cost
Apr 6, 2004
945
1
39
41
Texas City TX
Jan 8, 2007
#12
  • Jan 8, 2007
  • #12
i think it sounds good too
 

DTNODYA

Member
Dec 15, 2005
831
1
16
Jan 8, 2007
#13
  • Jan 8, 2007
  • #13
I've heard some crazy sounding 5.0's with straight pipes but the only 4.6 I ever heard sounded like total ass.
 

bullitt_2620

Member
Oct 11, 2005
91
0
6
San Diego, cali.
Jan 8, 2007
#14
  • Jan 8, 2007
  • #14
I ran my car for a night with just my off road prochamber, no catback. And it was straight up race car, it was soooo loud, and it had a great sound and rumbled the seats because the pipes ended right below. If ca wasn't so anal about everything, i'd run it straight midpipe all the time!! I dont know if that sound would carry through the pipes all the way back to the end of the car, (with no muffs) or if it would quiet it down at all, I think it would, but i'm not sure.
 
B

blubullett

Member
Jun 22, 2006
535
6
18
Modesto, CA
Jan 8, 2007
#15
  • Jan 8, 2007
  • #15
my friend has a 98 cobra with a magnaflow catted x and straight pipes out the back.....sounds awesome
 

BurningRubber

10 Year Member
Dec 6, 2004
1,865
24
58
Jan 8, 2007
#16
  • Jan 8, 2007
  • #16
I started my car with just the x pipe no cats and no catback hooked up. That was brain rattling loud, I didnt even take it out of my driveway, lol. I revved it and got pissed cause it sounded about 10x more powerful than it is.
 

Az Pete

10 Year Member
Mar 30, 2005
711
18
49
Panama City, Fl.
Jan 8, 2007
#17
  • Jan 8, 2007
  • #17
My '00 Vert is running a stock system with the mufflers removed. I really like it and I have had no legal problems. It is a bit loud at times like hard acceleration but we really are pleased. My '66 is running side exit pipes with the old style glass packs. As you see, I like the sounds.
 

mineralgray2002

New Member
Dec 4, 2005
33
2
0
Centralia, Illinois
Jan 8, 2007
#18
  • Jan 8, 2007
  • #18
My truck is running straights that doesnt have an h pipe or anything in it. I had the exhaust guy run them seperate off of the last set of cats(for some reason i have 6) and i prefer being really loud. Mines not rediciously loud or anything, guess i could take a clip. It probably wouldnt help you being a big ass truck with a 5.4 though. I loved the sound of my stang with straights, but it didnt sound to good if you reved and let it come back down fast, popped everynow and then. It was the cheapest thing i did to my car, only cost $90 including chrome tips.
 
S

san~man

O-G
Founding Member
Nov 29, 1999
8,546
3
78
A little grass shack on a big lava rock
Jan 9, 2007
#19
  • Jan 9, 2007
  • #19
I would imagine that aside from the sound change, you are also going to lose backpressure which will be detrimental to your performance.
 

BurningRubber

10 Year Member
Dec 6, 2004
1,865
24
58
Jan 9, 2007
#20
  • Jan 9, 2007
  • #20
san~man said:
I would imagine that aside from the sound change, you are also going to lose backpressure which will be detrimental to your performance.
Click to expand...

I dont know, if you think about it bumping up to a 2.5" catless exhaust system would probaly have less backpressure than the stock 2.25" with 4 cats (or 6 if your NPI) and no mufflers.

Good question though. Mine didnt really feel like a slouch or anything without them, but the X pipe made it run pretty nice up top.

Who knows...
 
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