Generation IV External Engine - Kooks Revised F-body Header

We here at Kooks Custom Headers have strived for 45 years to bring the general public and the racing community the highest quality Header and exhaust systems in the world. We would like to introduce the newest version of the F-Body header. The Changes that you will see are our Stamped merge collectors on all F-Body headers now comes standard at no additional cost to the consumer. We have also incorporated an extra 02 bung in the driver side collector for A/F ratio or wide band for dyno tuning purposes. We will also include a stainless steel plug for the extra bung if it is not going to be put to use. All this is in addition to our normal Kooks craftsmanship like 304S/S construction throughout including the y pipe; all hardware is included from the clamps to the gaskets to the new bolt kit. Produced here in our 24,000 square foot facility located right here in Long Island, NY all this with not a single increase in cost to the consumer.

Thats great info
Thanks

Do you have any pictures George?

BTW I love my 1 7/8's Kooks!! They are beautiful!!

what about a price decrease. :lol: just messing. good stuff

yes I have pics but they say they are to large to download. I will post pics ASAP

That is good cust. srvc. Thanks guys.

That is good cust. srvc. Thanks guys.

x2 :nod:

I'll bet a lot of Fbody owners are grinning from ear to ear. Nice move with the extra hole and bolt for when its not in use.

Kooks are deffinately the best headers made for LSx Fbody, Vette and GTOs!!! Great product.

damnit... do you take trade-ins for older models? lol... but yeah, do you?

hahaha I was thinking the same thing! my brand new 1-7/8ths didn't come with that.

on a serious note wouldn't it be better for the wide band to be in a position where it can get a reading from both cylinders not just one?

I already have a set of kooks on my f-body....so i'm not buying another set.LOL

Wow, very nice revisions. I might just have to switch from my pacesetters...

Branden has actually posted some pics and info on another thread:

http://www.ls1tech.com/forums/showthread.php?t=938052

Hope that helps!

Here are some of the new pictures-

http://marylandspeed.com/images/kooks_fbody/6501rhs_6.jpg
http://marylandspeed.com/images/kooks_fbody/6501rhs_2.jpg
http://marylandspeed.com/images/kooks_fbody/6501rhs_3.jpg
http://marylandspeed.com/images/kooks_fbody/6501rhs_4.jpg
http://marylandspeed.com/images/kooks_fbody/6501rhs_1.jpg

Sweet.

Can you provide 4-5 pics of the inside of the collector? I'm mostly focused on where the primaries adjoin together and the way they are adjoined before I spend any money.