Kooks Custom Headers 7034-A - Exhaust Flange

About this product

Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!"

More Details

See what our community says about kooks-custom-headers products

2.4k

Rob Peters

2005 Cadillac CTS-V

What made you choose this particular product?

Fitment isn't the best, but gets the job done.

View on Rob's build

104

Sam Noti

2004 Ford Mustang

Was it easy to install? Any installation tips that will help others?

pain in the ass to install do not try unless you have a lift

View on Sam's build

193

Zach Fedt

2005 Pontiac GTO

What made you choose this particular product?

They are regarded as being some of the best headers in the business, and I strongly agree.

Is this your first time buying from this brand? Did you consider other brands?

Yes it is my first time, but i didn't really consider buying others because of how well known they are.

Was it easy to install? Any installation tips that will help others?

It was an absolute PITA to install. Reason being on the GTOs you have to unbolt and lower the whole steering rack. By far the most advanced mod I've done myself. I never wanna do it again, but I don't regret doing it one bit.

Once you've had a chance to use the product, did it meet your expectations?

It exceeded my expectations. I have the headers w/ the catless mids, a muffler delete, and the stock resonator still installed. At low RPM its nice and tame with a good burble, but above about 3500 it sounds like a fricken sprint car.

Any additional comments?

I wouldn't hesitate one bit to buy these headers again.

View on Zach's build

85

Darin Macklin

2009 Pontiac G8

What made you choose this particular product?

Wanted a header that bolted to my OEM catback.

Is this your first time buying from this brand? Did you consider other brands?

First time buyer. SLP had a 1⅜ longtube that I considered.

Was it easy to install? Any installation tips that will help others?

It was professionally installed.

Once you've had a chance to use the product, did it meet your expectations?

It was used when bought, so I got it at a good price and it definitely meets expectations.

Any additional comments?

Kind of wished I went with catless longtube because who really wants cats?

View on Darin's build

492

Brett Moffett

2009 Chevrolet Corvette

What made you choose this particular product?

Fit, former, and function are top notch

Is this your first time buying from this brand? Did you consider other brands?

No, have used before on a 2002 mustang gt

View on Brett's build

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