Which Headers?

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09-10-2008, 10:58 PM

Skid_racer

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Join Date: Sep 2008

Posts: 1

Skid_racer is an unknown quantity at this point

Which Headers?

Hey Blazer Fans!
My question is what are the best headers for the Blazers, in particular, a 2001 4.3L. I have the Intake and Exhaust. Does Gibson make v6 headers? What headers are available? Let me know what your ideas are! Thanks Guys!

[IMG]local://upfiles/11973/3408ACD58ABD4929AF5AE71D1EB356FA.jpg[/IMG]

[IMG]local://upfiles/11973/6F041E5A93E445658CE965A90086D1BE.jpg[/IMG]

09-11-2008, 06:36 AM

swartlkk

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Join Date: May 2005

Location: Waterloo, NY

Posts: 41,137

RE: Which Headers?

Try a search on SummitRacing.com, Jegs.com, or other performance oriented aftermarket websites. Might even try eBay once you know some part numbers.

If you have air injection reaction (AIR) system on your truck (air pump under the radiator), then you will need headers that have provisions for the AIR as well as EGR provisions.

Headers have been available from Gibson, Pace Setter, Edelbrock, and JBA (not sure if there are others - working from memory). JBA would be my recommendation. I do not know if Edelbrock is making headers for the newer 4.3L any more.