Headers

[2luke2]

So I guess I'm asking everyone to start calling lol...



"Hello Luke and thank you for your contact. At this point in time, our R&D schedule is booked up solid through the end of the year with new applications we wish to release this year. I doubt we will prototyping a header for the H3 anytime soon unless our phones start ringing off-the-hook from people looking for that application. Custom work, as you mentioned, is something we only do here for magazine or television feature vehicles and even then the vehicle needs to physically be here in the shop to do the work. Good luck in your search.





Regards,

Todd O'Neill

Director of R&D

Bassani Xhaust"

[fourfourto]

From what I can see the H3 has a factory header

[2luke2]

With about a 6-7" cat installed. ;P I know from tearing it out with a drill, flex extension, and some type of polishing brush. I don't claim to be an expert at knowing the difference, but... this is direct from http://www.gm.com/company/gmability/...ec_062006.html


"The engines also feature an exhaust manifold-mounted, three-way catalytic converter design. Constructed as part of the manifold, the close-coupled converter provides optimum light off (quickly reaches high temperature) to oxidize, primarily, hydrocarbon and carbon monoxide emissions. "

[ChevyHighPerformance]

I only heard of one company that was producing a header:

http://www.coloradofans.com/viewtopic.php?t=44539&sid=f4e09eefde2910a87d71e81a 3eac0676

Or, you can gut the cat from your exhaust manifold and get pretty close to the same gains from a header and retain the stock look:

http://www.coloradofans.com/viewtopic.php?t=38793&sid=f4e09eefde2910a87d71e81a 3eac0676