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Nov 10, 2009 | 04:27 AM

hdrider

Thread Starter

JK Freak

Joined: Dec 2008

Posts: 826

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From: Grants Pass Oregon

exhaust

Why change the exhaust from cat back and not just the muffler?

Nov 10, 2009 | 05:44 AM

stlfan06

JK Freak

Joined: Oct 2008

Posts: 896

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From: Colorado Springs, CO

More air-flow and some people choose to relocate their muffler.

Nov 10, 2009 | 09:05 AM

overmanjh

JK Enthusiast

Joined: Dec 2008

Posts: 191

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From: Camp Humphreys Korea

Get Stainless so it will last longer.

Nov 10, 2009 | 01:09 PM

spinlock

JK Junkie

Joined: Jul 2009

Posts: 2,343

Likes: 1

From: The San Andreas Fault

The potential drawback is that exhaust systems like intake systems are designed and tuned as a system, so if you the aftermarket manufacturer doesn't tune the
whole system, it may not perform as well as stock.

Nov 10, 2009 | 02:31 PM

Kennisau

JK Enthusiast

Joined: Feb 2009

Posts: 270

Likes: 0

From: Atlanta, GA (Reynoldstown)

Quote:

Originally Posted by overmanjh

Get Stainless so it will last longer.

I've been wondering about this lately. If you got an aluminized system, could you not use high temp. paint on it to protect it from the elements. Of course going this route would mean a little more maintenance, but that seems to be an option.

Nov 10, 2009 | 02:31 PM

1dirtracer

JK Newbie

Joined: Aug 2009

Posts: 53

Likes: 0

From: socal

I put a magnuflow muffler on it smaller and lighter, and better performance.
It is also higher up so it does not get smashed by rocks.cost 200.00 installed

here a pic