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not another thread on this...

  • Thread starter Thread starter aar0s
  • Start date Start date Jun 6, 2010
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aar0s

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#1
  • Jun 6, 2010
  • #1
My wifes 01 is in need of an exhaust and i was thinking about headers back. Ill need a high flow cat H and a cat back. Im not real familiar with teh 4.6 motors and what exhaust sounds good on them but we're looking for something thats not real loud, maybe a medium on the loud scale (stock is quiet, open headers loud) I have pypes on my 88 and like them alright, never heard them on a mod motor. Brassini, Borla and the like are going to be out of my price range.
 

slayerripkdc

15 Year Member
Jun 3, 2003
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Jun 6, 2010
#2
  • Jun 6, 2010
  • #2
Flowmasters with a catted H, is kind of quiet.
 

BurningRubber

10 Year Member
Dec 6, 2004
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#3
  • Jun 6, 2010
  • #3
Classic 40 series Flowmasters would still leave a little bite even with a catted H, but I don't think it'd be too bad at all.

If you want sound but quiet, Delta 40 Flowmasters are quieter on the inside than the classic 40's.

Pypes sound good on a mod motor, but I personally think they sound better with an X pipe.
 

aar0s

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Dec 20, 1998
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#4
  • Jun 6, 2010
  • #4
BurningRubber said:
Pypes sound good on a mod motor, but I personally think they sound better with an X pipe.
Click to expand...

After hearing them on my car i could see where they may be tuned a little more for the modulars than the pushrod engines.

right now everything is stock with some holes drilled in the mufflers, cause someone thought that would be a good idea. the car wont be driven much, less than 4 or 5k miles a year so a little louder wouldnt be too bad...
 

EPIK

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#5
  • Jun 6, 2010
  • #5
Magnaflow's with a catted X or catted H will sound good & not too loud...
 

Maxpowers

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Sep 9, 2009
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Jun 7, 2010
#6
  • Jun 7, 2010
  • #6
aar0s said:
an 4 or 5k miles a year so a little louder wouldnt be too bad...
Click to expand...

Get yourself a straight through style muffler instead of a chambered one if you want to keep your cats.
 

aar0s

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Dec 20, 1998
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Jun 7, 2010
#7
  • Jun 7, 2010
  • #7
Maxpowers said:
Get yourself a straight through style muffler instead of a chambered one if you want to keep your cats.
Click to expand...
Like the Pypes i have on my 88? what other co. makes the straight through style?
 

Maxpowers

Member
Sep 9, 2009
859
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Jun 7, 2010
#8
  • Jun 7, 2010
  • #8
aar0s said:
Like the Pypes i have on my 88? what other co. makes the straight through style?
Click to expand...

SLP is a pretty decent one:
Summitracinng
 

Ponyup1

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#9
  • Jun 7, 2010
  • #9
A regular Magnaflow catback with a catted MRT H pipe.
It should sound really nice and not be too loud either.
 

EPIK

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#10
  • Jun 7, 2010
  • #10
Ponyup1 said:
A regular Magnaflow catback with a catted MRT H pipe.
It should sound really nice and not be too loud either.
Click to expand...

Agreed, I used to have that same exact combo on my mach before I went to LT's. It sounded great & was pretty quiet, but loud enough if that makes sense LOL...
 

aar0s

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#11
  • Jun 7, 2010
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Never heard of MRT, is that an abbreviation for something else?
 

EPIK

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#12
  • Jun 7, 2010
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aar0s said:
Never heard of MRT, is that an abbreviation for something else?
Click to expand...

I believe it stands for Mustang Racing Technologies? MRT is a smaller company, but they make the best quality H pipes on the market for 99-04 Mustangs. They are made of full stainless piping, & the catted versions have high quality Magnaflow high flow cats. The only down side is, they are PRICEY, but the quality is worth the money IMO.

The only reason I removed the MRT h, was because I went to LT's & it would no longer fit...


Here is their link...

http://www.mrt-direct.com/93b000.html
 

Ponyup1

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#13
  • Jun 7, 2010
  • #13
aar0s said:
Never heard of MRT, is that an abbreviation for something else?
Click to expand...
Yeah Mustang Racing Technologies.
The MRT H pipe is better quality than the BBK and Mac H pipe.
I wouldn't doubt it had better fitment either.
 

EPIK

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796
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Jun 7, 2010
#14
  • Jun 7, 2010
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Ponyup1 said:
Yeah Mustang Racing Technologies.
The MRT H pipe is better quality than the BBK and Mac H pipe.
I wouldn't doubt it had better fitment either.
Click to expand...

Yeah, it fit like a glove, & sounded great, but of course when I installed the Mac LT's, the MRT had to go since it wouldn't fit.
 

Ponyup1

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#15
  • Jun 7, 2010
  • #15
EPIK said:
Yeah, it fit like a glove, & sounded great, but of course when I installed the Mac LT's, the MRT had to go since it wouldn't fit.
Click to expand...
Nice I hope you got the coated version of the Mac LT's
because the uncoated ones have been known to rust on people.
 

EPIK

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#16
  • Jun 7, 2010
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Ponyup1 said:
Nice I hope you got the coated version of the Mac LT's
because the uncoated ones have been known to rust on people.
Click to expand...

Yup, I bought them used., & they are coated. They have been on my car for 2+ years, & before that my buddies car for 2 years. They are still in great shape, but they do have light surface rust near the collectors. It's ok though, because my car never sees rain & only gets driven 2K miles a year LOL...
 

Ponyup1

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May 27, 2010
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#17
  • Jun 8, 2010
  • #17
EPIK said:
Yup, I bought them used., & they are coated. They have been on my car for 2+ years, & before that my buddies car for 2 years. They are still in great shape, but they do have light surface rust near the collectors. It's ok though, because my car never sees rain & only gets driven 2K miles a year LOL...
Click to expand...
That's not bad.Wow you never drive your car then beautiful ride none
the less.
 

EPIK

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#18
  • Jun 8, 2010
  • #18
Ponyup1 said:
That's not bad.Wow you never drive your car then beautiful ride none
the less.
Click to expand...

Well, maybe 2k miles a year is an exageration LOL. But, I have only driven it about 26k miles since I purchased it in september 2006. I have only put 6k miles on it since October 2008.

Thanks for the compliment...

To the O.P., Sorry for the thread derailment
 

aar0s

Founding Member
Dec 20, 1998
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Jun 8, 2010
#19
  • Jun 8, 2010
  • #19
EPIK said:
Well, maybe 2k miles a year is an exageration LOL. But, I have only driven it about 26k miles since I purchased it in september 2006. I have only put 6k miles on it since October 2008.

Thanks for the compliment...

To the O.P., Sorry for the thread derailment
Click to expand...

No problem

next question, how hard are they to put on? compaired to a h or x on a fox? been a while since ive done one.
 

RedDaemon

10 Year Member
Mar 31, 2005
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Atlanta, GA
Jun 8, 2010
#20
  • Jun 8, 2010
  • #20
if you have the stock maifolds, the flange used to connect/remove the midpipe on the passenger side to the manifold is a bitch to get at. make sure to have an extension long enough...and a lot of PB Blaster

other than that theyre a breeze...unless theres a spacer on one of the bolts like what was on my midpipe i had to cut it off or i would have had a terrible exhaust leak
 
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