[Z06] Kook 1 7/8" Headers

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Jan 8, 2017 | 01:06 PM

Blue-Z

Thread Starter

Racer

Joined: Jan 2007

Posts: 305

Likes: 8

From: New Lenox IL

Kook 1 7/8" Headers

Has anyone installed a new set of these recently? I put 1 7/8" on my 03 Z06 back in 2010 and they were very hard to install. I recently installed a set of 1 3/4" Kooks and they slid right in with no issues and great fitment. I know Kooks re-designed these headers somewhat recently to install much easier.

I'm going to be purchasing a set of these for my car, just wondering if the 1 7/8" go in nice and easy? If not, I mat opt for the 1 3/4".

Thanks!

Jan 9, 2017 | 01:54 PM

hellbents-10

Advanced

Joined: Dec 2016

Posts: 88

Likes: 6

I thought they go in pretty well, shoot even my 2" Kooks fit great! Much better then I thought they would for a 2" header.

Jan 15, 2017 | 05:00 PM

Mike98SilVert

Team Owner

Joined: Sep 2002

Posts: 30,773

Likes: 4,659

From: Bonita Springs, Florida

I installed a set of Kooks redesigned 1 3/4 long tube headers in August 2016 and they slipped in from underneath very easily without having to remove the starter or lift the engine or undo the steering shaft.

Jan 15, 2017 | 10:24 PM

nyciti

Burning Brakes

Joined: Aug 2016

Posts: 1,001

Likes: 283

From: New York

I installed the new design ones....one of the easiest header installs I have ever done on ANY car ever. They fit like a glove. Whatever you do don't the Kooks mufflers they drone like crap.