2003 gt offf road h or x pipe??????

jrc_03_gt

New Member

Jan 1, 2004

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May 2, 2004

#1

• May 2, 2004

• #1

I have a 2003 gt with 40 series flowmasters welded in on stock exhaust. Do I go with a off-road h or x pipe? Which brands do you like? I am leaning towards a h-pipe because people say it is louder and it has deeper sound.

I also hear that x-pipes flow better and there is more hp gains. If there is not much difference in hp gains then I want to focus on a deep & loud tone. Is there that much difference in hp gains? I am going to run a off-road system. What do you guys think??

 

2

2002BLGT

Well-Known Member

Dec 18, 2003

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Bedford VA

May 2, 2004

#2

• May 2, 2004

• #2

FLOWS = H

 

jrc_03_gt

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Jan 1, 2004

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??????????

 

oogtdude

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Jun 9, 2002

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May 2, 2004

#4

• May 2, 2004

• #4

a catted H with flows..your better off paying the extra for high flow cats....or your car is gonna stink

 

SonicGT04

New Member

Apr 18, 2004

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Northeast

May 2, 2004

#5

• May 2, 2004

• #5

I would def say an Off Road H-Pipe. I have an 04 GT and have heard an H-Pipe on one with Flows and it sounds awesome. Yea it smells but your exhaust sounds 10 times better, louder, plus you will get better performance as well.

-Dave

 

03poontanggt

New Member

Feb 23, 2004

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fresno ca

May 2, 2004

#6

• May 2, 2004

• #6

Ahhh come on, I have welded in flows UPR O/R X and some JBA's and I couldn't be more happy. Your gunna see a lot more performance and better sound out of a O/R than with a catted