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header installation question?

Old May 13, 2003 | 10:25 AM
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Default header installation question?

I have a 00 Coupe that is stock except for a open air box, K&N air filter, and a Corsa exhaust system without X pipe. After reading about the increased performance and great sound from the headers I would like to installing a set of long tube headers but I have a few questions. 1. How much cutting and welding is required? 2. Will I need to change or eliminate the catalytic converters? 3. Will the present Corsa system defeat the benefits of the headers? I would hate to spend that much money and not get a noticable difference. 4. Will the headers cause the computer to start throwing error codes once installed? Thanks in advance for any replies. Blumojo :flag
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Old May 13, 2003 | 12:28 PM
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Default Re: header installation question? (blumojo)

Minimal
No
No
No welding with FLPS however twice the price
:D

See sig for my mods and dyno numbers and you be the judge...FWIW on the same day another 99 with no mods pulled a 296 RWHP I believe he had K&N and T-stat other than that stock
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