Who here runs a full custom dual exhaust?

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Jan 4, 2010 | 10:01 PM

#21

NoShow

Thread Starter

Launching!

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From: Farmington, Mn

Quote:

Originally Posted by 04SilveradoMykk

3" duals here.

No H-pipe, a straight through muffler & dumped I'd have nothing out of the hole

Geez I don't want your exhaust setup if it's gonna make my tires as bald as yours, Mykk

Jan 11, 2010 | 09:10 PM

#22

jbracefan1977

Teching In

Joined: Feb 2009

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Quote:

Originally Posted by NoShow

Do you run 3" cats or 2 1/2"?

I read the sticky and I get all the velocity stuff. The pacesetters are 3" collectors. Do I want 3" magnaflow catalytic converter cats maybe reduced to a 2 1/2" X-pipe and 2 1/2" in/out dual mufflers? Or put a reducer on the collector and run 2 1/2" cats?

About to blow $800 on exhaust parts and I just want to get the right crap.

I'm looking at LT's, cats, X-pipe, dual Dynomax super turbos, rear exit.

Have a 440 hp Ls6 with a mild cam and CAI, Hp tune, using all o2 sensors, no egr, no air pump, street use, 3.73s

Why not just get a full turbo back 5 incher from magnaflow? bought the same price

Last edited by jbracefan1977; Feb 10, 2010 at 09:22 AM.

Jan 11, 2010 | 10:42 PM

#23

SILVERADO11

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From: PHX AZ

Quote:

Originally Posted by trever1t

I do. AS&M headers into 3" Magnaflow cats reduced AFTER the X into 2+1/2" pipe and dual Borla XR-1 Ovals.

Any pictures you could throw up of your exhaust? i have AS&M headers and i would like to go dual 3inch but the AS&M LT's are only 2.5inch colectors. how did you do it?

Jan 11, 2010 | 11:42 PM

#24

terravast4

TECH Junkie

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From: Austin, TX

just use a 2 1/2"-3" reducer cone from the collector

Jan 12, 2010 | 04:30 AM

#25

Low_LSX

Formerly Low_LQ4 - 6/6/10

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From: Kuwait

Here's what I got for my truck.

Details in sig.

Jan 12, 2010 | 09:28 AM

#26

SILVERADO11

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Joined: Sep 2009

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From: PHX AZ

Quote:

Originally Posted by Low_LQ4

Here's what I got for my truck.

Details in sig.

How does your set up sound at idle? ful throttle? and cruze? Is it loud? thats all 3inch after the headers back right? but your collectors are 2.5? I like the way you have done your exhaust. thanks for the pics.

Jan 13, 2010 | 04:23 PM

#27

Low_LSX

Formerly Low_LQ4 - 6/6/10

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From: Kuwait

Quote:

Originally Posted by SILVERADO11

Didn't install it yet. It was Chris (Thunder550) set up on his old truck. 3inch all the way to the back. Collector is 3".

Last edited by Low_LQ4; Jan 14, 2010 at 03:13 AM.

Jan 13, 2010 | 04:53 PM

#28

Mangled03gmc

Baltimore Whore

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From: In a van DOWN BY THE RIVER

Quote:

Originally Posted by Low_LQ4

Didn't install it yet. It was Chris (Thunder550) set up on his old truck. # inch all the way to the back. Collector is 3".

I fukd up, should have bought that set up... Looks nice

Jan 14, 2010 | 09:47 PM

#29

budhayes3

PT's Slowest Truck

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From: Hackensack, NJ

Quote:

Originally Posted by trever1t

I do. AS&M headers into 3" Magnaflow cats reduced AFTER the X into 2+1/2" pipe and dual Borla XR-1 Ovals.

Quote:

Originally Posted by SILVERADO11

Any pictures you could throw up of your exhaust? i have AS&M headers and i would like to go dual 3inch but the AS&M LT's are only 2.5inch colectors. how did you do it?

Good luck man, I've been asking Bill for pics of his exhaust in every dual exhaust thread for the past year...from what I remember his exhaust is totally sweet and equal length...must be a big secret though