will an aftermarket header destroy the catalytic converter?

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Jul 12, 2007 | 12:07 AM

thunder_x

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Senior Member

Joined: Oct 2005

Posts: 955

From: southern california

will an aftermarket header destroy the catalytic converter?

i was wondering this because the aftermarket headers give better and faster exhaust flow
so would it overwhelm the catalytic converter and destroy it?

Jul 12, 2007 | 09:37 AM

RTexasF

Super Member

Joined: Nov 2004

Posts: 2,384

From: Brownsville, TX 78521

RE: will an aftermarket header destroy the catalytic converter?

No, absolutely not. An exception might be one designed for full race and not CARB exempt.

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