High Flow CAT

dgt_mustang · April 8th, 2008, 10:08 AM

anyone know a good place to look at some high flow CATS?

HMUSN · April 8th, 2008, 10:09 AM

jegs sells them

dgt_mustang · April 8th, 2008, 10:12 AM

wats the difference between the CATS? other than one flows better!!

Magnaflow Performance Hi-Flow Catalytic Converters - JEGS

HMUSN · April 8th, 2008, 10:13 AM

not much

shadow5403 · April 8th, 2008, 10:14 AM

yeah i would say look at either summit of jegs

dgt_mustang · April 8th, 2008, 10:15 AM

already checked out summit, they didnt really have any, the ones on the link, will they be just welded in? i dont have to look for a direct fit?

Magnaflow Performance Hi-Flow Catalytic Converters - JEGS

HMUSN · April 8th, 2008, 10:16 AM

if you have 2.25 piping buy that one. ( stock is 2.25 for a 6er ) if your mid pipe is 2.50 but that one

dgt_mustang · April 8th, 2008, 10:17 AM

Well, i have some money and im getting a completely new exhaust system, from headers to tips, all the way,

HMUSN · April 8th, 2008, 10:18 AM

just choose the right cat for your new mid pipe then.
a 2.25 will not bolt on to a 2.5 and visa versa

dgt_mustang · April 8th, 2008, 10:20 AM

wat kind of pipe should i go with, with these new longtubes?

Mac Performance - performance accessories for cars, trucks, and motorcycles

HMUSN · April 8th, 2008, 10:21 AM

I would ask that in the exhaust section

shadow5403 · April 8th, 2008, 10:22 AM

awesome. Get yourself some LTs, then have a catted shorty mid-pipe fabbed (i assume that what yur doing anyway), and then get whatever mufflers you want. 2.25 piping if you dont have plans to really open it up. 2.5 piping if you plan on it.

shadow5403 · April 8th, 2008, 10:24 AM

Originally Posted by HMUSN

just choose the right cat for your new mid pipe then.
a 2.25 will not bolt on to a 2.5 and visa versa

technically you "can" step up from a 2.25 cat to 2.5 piping....but why would you want to put a bottle neck in?

HMUSN · April 8th, 2008, 10:24 AM

^ exactly

dgt_mustang · April 8th, 2008, 10:27 AM

its getting dualed out at the same time and i gotta find another thread talking about h pipes and x pipes, i get the idea of them but not sure what kinda sound im gonna get

shadow5403 · April 8th, 2008, 10:33 AM

h-pipe = deep, throaty
x-pipe = raspy, ricey

no power difference between the two.

dgt_mustang · April 8th, 2008, 10:38 AM

.......H pipe it is, is this something that the exhaust shop custom fabs up for you when you take the car in?

GreenFaleen · April 8th, 2008, 10:46 AM

Originally Posted by dgt_mustang

.......H pipe it is, is this something that the exhaust shop custom fabs up for you when you take the car in?

yeah they will straight pipe it, weld in the cats and put a cross over bar after them

dgt_mustang · April 8th, 2008, 07:11 PM

Whats is an "air tube" on the performance high flow CAT? and should i get one with it?

HMUSN · April 8th, 2008, 07:12 PM

your talking about the upstream cats.

it's for emmisions

April 8th, 2008, 10:09 AM	#2
HMUSN Doc 1986 SVO 48.47@ 12.58 Join Date: Nov 2006 Posts: 37,050 iTrader: 11 reviews	jegs sells them __________________

April 8th, 2008, 10:13 AM	#4
HMUSN Doc 1986 SVO 48.47@ 12.58 Join Date: Nov 2006 Posts: 37,050 iTrader: 11 reviews	not much __________________

April 8th, 2008, 10:14 AM	#5
shadow5403 Hardcore Enthusiast Join Date: Oct 2007 Location: PA Posts: 2,037 iTrader: 0 reviews	yeah i would say look at either summit of jegs __________________

April 8th, 2008, 10:16 AM	#7
HMUSN Doc 1986 SVO 48.47@ 12.58 Join Date: Nov 2006 Posts: 37,050 iTrader: 11 reviews	if you have 2.25 piping buy that one. ( stock is 2.25 for a 6er ) if your mid pipe is 2.50 but that one __________________

April 8th, 2008, 10:18 AM	#9
HMUSN Doc 1986 SVO 48.47@ 12.58 Join Date: Nov 2006 Posts: 37,050 iTrader: 11 reviews	just choose the right cat for your new mid pipe then. a 2.25 will not bolt on to a 2.5 and visa versa __________________

April 8th, 2008, 10:21 AM	#11
HMUSN Doc 1986 SVO 48.47@ 12.58 Join Date: Nov 2006 Posts: 37,050 iTrader: 11 reviews	I would ask that in the exhaust section __________________

April 8th, 2008, 10:22 AM	#12
shadow5403 Hardcore Enthusiast Join Date: Oct 2007 Location: PA Posts: 2,037 iTrader: 0 reviews	awesome. Get yourself some LTs, then have a catted shorty mid-pipe fabbed (i assume that what yur doing anyway), and then get whatever mufflers you want. 2.25 piping if you dont have plans to really open it up. 2.5 piping if you plan on it. __________________

April 8th, 2008, 10:24 AM	#14
HMUSN Doc 1986 SVO 48.47@ 12.58 Join Date: Nov 2006 Posts: 37,050 iTrader: 11 reviews	^ exactly __________________

April 8th, 2008, 10:33 AM	#16
shadow5403 Hardcore Enthusiast Join Date: Oct 2007 Location: PA Posts: 2,037 iTrader: 0 reviews	h-pipe = deep, throaty x-pipe = raspy, ricey no power difference between the two. __________________

April 8th, 2008, 07:12 PM	#20
HMUSN Doc 1986 SVO 48.47@ 12.58 Join Date: Nov 2006 Posts: 37,050 iTrader: 11 reviews	your talking about the upstream cats. it's for emmisions __________________

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