Catted-X Pipe - Magnaflow vs. SLP vs. UPR

slvrbllt98GT · May 17th, 2007, 12:48 AM

Well... it's pretty much what the subject says. I currently have a Magnaflow Cat-Back (w/MagnaPack mufflers), and I'm looking at getting a new catted-X setup.

I'm looking at the following three systems: Magnaflow, SLP, and UPR. I would assume that the Magnaflows are the best, since they are by far the most expensive. But does anyone have any advice about the other 2 systems? Are they about the same quality? Anyone have sound clips of either with a Magnaflow Cat-Back?

Thanks!

orangeRcode · May 17th, 2007, 01:08 AM

I would go with the Maggie or SLP catted x. Both are of good quality and fit. I would stay away from the other one.

slvrbllt98GT · May 17th, 2007, 01:39 AM

Thanks for the reply. Do you think that the Magnaflow is worth the price, or would the SLP do the job just as well?

neckbonekat · May 17th, 2007, 03:30 AM

Originally Posted by slvrbllt98GT

Thanks for the reply. Do you think that the Magnaflow is worth the price, or would the SLP do the job just as well?

I can't speak as to the quality of the SLP X pipe. The only thing I really like about thiers is that the cats can be removed and replaced with O/R extentions and the cats can be put back on for inspection. I have magnapacks and so does my friend. He has the magnaflow tru-X and I bought the Bassani X. His car is a good amount deeper than mine in tone, but mine is louder. His car seems to have more of a growl to it. If you really want a good sound with your packs look into a prochamber. If you plan on getting LT headers in the future definitly get the SLP so you won't have to buy a new mid pipe.

slvrbllt98GT · May 20th, 2007, 04:09 PM

Will adding either of these H-Pipes to my existing Magnaflow catback make my car louder? Or does it just depend on which one I get?

neckbonekat · May 20th, 2007, 04:13 PM

Originally Posted by slvrbllt98GT

Will adding either of these H-Pipes to my existing Magnaflow catback make my car louder? Or does it just depend on which one I get?

Louder, no.
Deeper, yes.

markush · May 21st, 2007, 03:28 PM

Originally Posted by neckbonekat

He has the magnaflow tru-X and I bought the Bassani X. His car is a good amount deeper than mine in tone, but mine is louder. His car seems to have more of a growl to it. If you really want a good sound with your packs look into a prochamber.

What is the difference going to be with a prochamber? Is it going to be even deeper or just different?

neckbonekat · May 21st, 2007, 10:00 PM

Originally Posted by markush

Originally Posted by neckbonekat

He has the magnaflow tru-X and I bought the Bassani X. His car is a good amount deeper than mine in tone, but mine is louder. His car seems to have more of a growl to it. If you really want a good sound with your packs look into a prochamber.

What is the difference going to be with a prochamber? Is it going to be even deeper or just different?

A prochamber is deeper than a X pipe, but not as deep as a H pipe.

go getta · May 28th, 2007, 03:08 PM

Originally Posted by slvrbllt98GT

Well... it's pretty much what the subject says. I currently have a Magnaflow Cat-Back (w/MagnaPack mufflers), and I'm looking at getting a new catted-X setup.

I'm looking at the following three systems: Magnaflow, SLP, and UPR. I would assume that the Magnaflows are the best, since they are by far the most expensive. But does anyone have any advice about the other 2 systems? Are they about the same quality? Anyone have sound clips of either with a Magnaflow Cat-Back?

Thanks!

I just bought a Magnaflow tru xpipe. It sounds really good. I have the SLP LM1's to go along with it. It definitely turns heads. Some guys say that xpipes are raspy. Ah, I don't think so. Far from it. I think you would be happy with the Magnaflows. It will hit you in the wallet, but it's worth it.

jagstang96 · May 30th, 2007, 01:06 AM

Hey guys im also getting an x.pipe this week should i get a catted x pipe or an off-road xpipe, i dont care about emisions i can get that done but some people tole me that if u get an off road one the car actually looses power do u guys now anything about this any advise would be great thankssss.

neckbonekat · May 30th, 2007, 12:13 PM

Originally Posted by jagstang96

Hey guys im also getting an x.pipe this week should i get a catted x pipe or an off-road xpipe, i dont care about emisions i can get that done but some people tole me that if u get an off road one the car actually looses power do u guys now anything about this any advise would be great thankssss.

If you don't care about emissions testing than go with the O/R X pipe. It sounds much better to me. As soon as you get done reading this go find whoever told you that you lose power with a O/R pipe and punch them in the mouth! You actually gain power, but not much. Just a few ponies. The biggest difference between the two is the sound.

tlr96 · May 30th, 2007, 02:12 PM

my vote is for the magnaflow tru-x x-pipe! i run that for my mid-pipe with bbk shorties and magnapacks for the cat-back and it sounds awesome! IMO it is worth the money.

neckbonekat · May 30th, 2007, 04:15 PM

Originally Posted by tlr96

my vote is for the magnaflow tru-x x-pipe! i run that for my mid-pipe with bbk shorties and magnapacks for the cat-back and it sounds awesome! IMO it is worth the money.

+1
My friend has the same set up minus the BBK shorties and his car sounds great!

BigTs01GT · June 10th, 2007, 10:38 PM

Hey I have the O/R X-pipe and magnaflows, and the sound is awsome. highly recommended!!

May 17th, 2007, 12:48 AM	#1
slvrbllt98GT Newbie Join Date: Mar 2007 Location: Oregon Posts: 37 iTrader: 0 reviews	Catted-X Pipe - Magnaflow vs. SLP vs. UPR Well... it's pretty much what the subject says. I currently have a Magnaflow Cat-Back (w/MagnaPack mufflers), and I'm looking at getting a new catted-X setup. I'm looking at the following three systems: Magnaflow, SLP, and UPR. I would assume that the Magnaflows are the best, since they are by far the most expensive. But does anyone have any advice about the other 2 systems? Are they about the same quality? Anyone have sound clips of either with a Magnaflow Cat-Back? Thanks! __________________ '98 Mustang GT H&R Sport Springs, Tokico HP's, MM C/C's, MagnaFlow Cat-Back, Tri-Ax, Spec Stage 1, Ford Racing Flywheel, DiabloSport Tuner, K&N

May 17th, 2007, 01:08 AM	#2
orangeRcode Hardcore Enthusiast 11.21@123 -150 shot Join Date: May 2006 Location: Mustang/Yukon, OK Posts: 1,830 iTrader: 1 reviews	I would go with the Maggie or SLP catted x. Both are of good quality and fit. I would stay away from the other one. __________________

May 17th, 2007, 01:39 AM	#3
slvrbllt98GT Newbie Join Date: Mar 2007 Location: Oregon Posts: 37 iTrader: 0 reviews	Thanks for the reply. Do you think that the Magnaflow is worth the price, or would the SLP do the job just as well? __________________ '98 Mustang GT H&R Sport Springs, Tokico HP's, MM C/C's, MagnaFlow Cat-Back, Tri-Ax, Spec Stage 1, Ford Racing Flywheel, DiabloSport Tuner, K&N

May 20th, 2007, 04:09 PM	#5
slvrbllt98GT Newbie Join Date: Mar 2007 Location: Oregon Posts: 37 iTrader: 0 reviews	Will adding either of these H-Pipes to my existing Magnaflow catback make my car louder? Or does it just depend on which one I get? __________________ '98 Mustang GT H&R Sport Springs, Tokico HP's, MM C/C's, MagnaFlow Cat-Back, Tri-Ax, Spec Stage 1, Ford Racing Flywheel, DiabloSport Tuner, K&N

May 30th, 2007, 01:06 AM	#10
jagstang96 Regular Join Date: Aug 2006 Posts: 168 iTrader: 0 reviews	x pipe Hey guys im also getting an x.pipe this week should i get a catted x pipe or an off-road xpipe, i dont care about emisions i can get that done but some people tole me that if u get an off road one the car actually looses power do u guys now anything about this any advise would be great thankssss.

Catted-X Pipe - Magnaflow vs. SLP vs. UPR

Catted-X Pipe - Magnaflow vs. SLP vs. UPR

Re: Catted-X Pipe - Magnaflow vs. SLP vs. UPR

x pipe

Re: x pipe

May 30th, 2007, 02:12 PM	#12
tlr96 Hardcore Enthusiast 1996 Mustang GT Join Date: Mar 2007 Location: Effingham, IL Posts: 1,796 iTrader: 0 reviews	my vote is for the magnaflow tru-x x-pipe! i run that for my mid-pipe with bbk shorties and magnapacks for the cat-back and it sounds awesome! IMO it is worth the money. __________________ view my garage for pics and modifications listen to my exhaust video 1 video 2 video 3

June 10th, 2007, 10:38 PM	#14
BigTs01GT Regular Join Date: Jun 2007 Location: Las Vegas, Nevada Posts: 53 iTrader: 0 reviews	Hey I have the O/R X-pipe and magnaflows, and the sound is awsome. highly recommended!! __________________ 2001 GT Stock Block P-51 Intake 3.73 Gears Stage 3 PnP heads Stage 3R cams (ModularHeadShop) K&N CAI MGW Shifter

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