2 1/4 vs. 3" exhaust

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Jan 23, 2008 | 12:22 AM

86iroc504

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Member

Joined: Jun 2006

Posts: 405

Likes: 14

From: Nawlins

Car: 86 Camaro

Engine: '03 4.8 vortec

Transmission: 4l60e

Axle/Gears: 3.42

2 1/4 vs. 3" exhaust

my collector is 3",would it be better to run 3" pipe to mufflers or reduce it down to 2 1/4 to mufflers

Jan 23, 2008 | 07:39 AM

cam-

Supreme Member

Joined: Mar 2004

Posts: 2,519

Likes: 4

From: In the Garage

Car: Camaro

Engine: 6.2L

Transmission: T56

Re: 2 1/4 vs. 3" exhaust

Everything you'll ever want to know about exhaust.
Specifically post 13 and down

http://ls1tech.com/forums/showthread.php?t=520845

Feb 4, 2008 | 07:24 AM

lt1maro87

Junior Member

Joined: Jan 2008

Posts: 22

Likes: 0

Re: 2 1/4 vs. 3" exhaust

that will be fine as long as it opens back up after the headers.... woot wooot..

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