• Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

2001 Exhaust Advice

  • Thread starter Thread starter bigbenny20
  • Start date Start date Dec 17, 2014

bigbenny20

New Member
Dec 10, 2014
3
0
1
Dec 17, 2014
#1
  • Dec 17, 2014
  • #1
I have a 2001 mustang gt stock exhaust system with flow master super 44s love it so loud but i want louder but idk which set of mufflers to get the slp loudmouths 1 or the flow master super 10s I just want that beautiful earthy just badass sound and then when you press on the gas the neighborhood next to me can hear it and suggestions?
 

Sharad

ALWAYS choose the V over the P!!! Wait... what?
Jan 5, 2011
1,562
480
94
Fort Myers, Florida
Dec 19, 2014
#2
  • Dec 19, 2014
  • #2
If you don't have to worry about emission checks, you could dramatically increase your sound with this x-pipe!

http://www.uprproducts.com/mustang-off-road-x-pipe-99.html
 

Mattstang04

15 Year Member
Sep 15, 2006
1,152
144
104
St. Louis, MO
Dec 28, 2014
#3
  • Dec 28, 2014
  • #3
Put an offroad pipe on with those flowmasters and you'll have a ton more sound. So much that after a year or so you'll change the catback out because you can't think from the mind numbing drone the car will emit. Your neighbors will hate you, small children and animals will be frightened. It will sound glorious flooring it down the interstate.

I had an off road x with flowmasters for many years. Sounded mean as all get out but eventually I got tired of being drowned in the constant roar of flowmasters and tried to quiet my exhaust down. I have not yet succeeded in doing so. I actually loved the sound of the offroad x pipe with stock catback. You could tell it was louder than exhaust but it didn't rattle your brain the whole time.
 

restomod66

Active Member
Apr 15, 2003
136
20
29
San Jose, CA
Jan 12, 2015
#4
  • Jan 12, 2015
  • #4
I'm running an SLP LM1 catback system with the factory H-pipe on mine and it sounds awesome. I bought the car with a Flowmaster catback already equipped & after making the switch the car not only was louder (esp at full throttle) but it doesn't drone at all like the Flowmasters did.
 

usaf_branham

15 Year Member
Oct 30, 2008
927
134
84
Boston
Jan 17, 2015
#5
  • Jan 17, 2015
  • #5
I side with mattstang04. Get an off-road h-pipe. O/R h-pipe + flowmasters sound awesome in my opinion.

I had an o/r h pipe with my longtubes and the American Thunder set of flows (40 series). I ended up swapping the cat back because a broken baffle, and went with magnapacks. Hind sight being 20/20, I should have got a new flowmaster catback. The packs sound good with a catted x, but quieter than the o/r h and flows. Packs sound like garbage with an o/r h. Packs with an o/r x sound ok, but have nothing on flows.

Drone is in the ear of the beholder, it never bothered me... I actually enjoyed it. The only time it got a lil annoying was when I was driving across the country.
 

usaf_branham

15 Year Member
Oct 30, 2008
927
134
84
Boston
Jan 17, 2015
#6
  • Jan 17, 2015
  • #6
Btw: o/r x and flowmaster doesn't sound very good at part throttle, I've had that set up as well. Sounds great at WOT.

You will not be disappointed with an off road h-pipe.
 

DJ Mustang

New Member
Mar 28, 2015
5
0
1
Mar 28, 2015
#7
  • Mar 28, 2015
  • #7
Don't I repeat don't go straight pipes. I still kept my cats, but I lost power. I could not get no speed out of it after I had the mufflers taken out. Sounded mean but I pretty much lost every race I got into and I have a V8, I wish I didn't have to trade one for the other
 

Mineral4.6

Member
Mar 17, 2015
76
14
18
Apr 8, 2015
#8
  • Apr 8, 2015
  • #8
Get electric cut out side pipes. Best of both worlds. Open it up at that stop light and scare small children. Then flip the switch and back to normal like nothing ever happened.
 
You must log in or register to reply here.

Similar threads

B
2001 roush stage 3 - sat for 5 years
  • Brando_05
  • Aug 26, 2025
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
0
Views
239
1996 - 2004 SN95 Mustang -General/Talk- Aug 26, 2025
Brando_05
B
G
Quiet my 2015 GT on the cheap
  • gsrblack
  • Feb 12, 2025
  • 2015 - 2023 (S550) Mustang -General/Talk
Replies
6
Views
741
2015 - 2023 (S550) Mustang -General/Talk Apr 16, 2025
gkomo
S
Upgrade Advice on an 89 GT Convertible NJ
  • SteakDad
  • Apr 17, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
10
Views
843
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Apr 18, 2025
limp
Exhaust Which Mufflers?
  • joetrainer31
  • Oct 3, 2023
  • Fox 5.0 Mustang Tech
  • 2
Replies
20
Views
3K
Fox 5.0 Mustang Tech Oct 9, 2023
joetrainer31
O
2005 exhaust?
  • optionizerSS
  • Feb 17, 2024
  • 2005 - 2014 S-197 Mustang -General/Talk-
Replies
1
Views
577
2005 - 2014 S-197 Mustang -General/Talk- Feb 17, 2024
Noobz347
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?