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Kooks 1-3/4-Inch Long Tube Headers with GREEN Catted Dual Connection Pipes (03-06 6.0L Silverado 1500)Find parts that fit my vehicle
Item S143234
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Product Information
Description, Q&A
Features & Specs
| Brand | Kooks |
| Headers Type | Headers & Mid-Pipe Kit |
| Header Primary Size | 1.50-1.75 Inch |
| Header Collector Size | 3.00 Inch |
| Header Finish | Raw |
Description
Description. 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!"
Header and Connection Kit. 2001-2006 GM 1500 Series Truck 6.0L w/Dual Exhaust. Includes 1-3/4in. x 3in. Stainless Steel Long Tube Headers/3in. GREEN Catted Dual Connection Pipes.
Kooks GREEN Catted products are rated for forced induction applications making up to 750 RHWP and are built to EPA specifications.
Fitment:
- 2003 Chevrolet Silverado 1500
- 2004 Chevrolet Silverado 1500
- 2005 Chevrolet Silverado 1500
- 2006 Chevrolet Silverado 1500
Kooks 2852H230
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
4.8
Reviews of Kooks Exhaust Products (41)
Reviews of Kooks Exhaust products have an average rating of 4.8 out of 5
Feb 29, 2024
Review shared from Kooks Stage 8 Locking Header Bolts (99-13 V8 Silverado 1500)
2005 - KurtNevins
Kooks Locking Header Bolts
Exactly what I was looking for. Was hoping price was going to be a bit cheaper, but it was fair.
Sep 30, 2020
Review shared from Kooks 1-5/8-Inch Shorty Headers with EGR Fitting (99-02 V8 Silverado 1500)
2000 LS - dannysilveado
worth it
the headers came in, took me about 4 hours to install, wasnt hard but took some strength
Jul 23, 2020
Review shared from Kooks 3-Inch High Flow Catted Y-Pipe (14-18 5.3L Silverado 1500 w/ Long Tube Headers)
2018 LT - Jermxjerm
Mean! All around !
I got them screaming loud! With a cat back borla exhaust and its ?? love the finish and the gains show but with a tune it will get there.
Dec 20, 2018
Review shared from Kooks 1-7/8 in. Long Tube Headers (14-18 5.3L, 6.2L Silverado 1500)
2015 LTZ - Michael
Very nice
Excellent headers! Fit extremely well with minimal removal of engine bay components. If you're going to change spark plug wires during install the Taylor 79613 Spark Plug Wires fit perfect.
Dec 20, 2018
Review shared from Kooks 3-Inch GREEN Catted Y-Pipe (14-18 6.2L Silverado 1500 w/ Long Tube Headers)
2015 LTZ - Michael
Nice
Y-Pipe was very nice and easy to install from the kooks headers to the Magnaflow exhaust system. Even with the green cats the truck still threw a check engine light which I expected.
Dec 13, 2018
Review shared from Kooks 3-Inch High Flow Catted Y-Pipe (14-18 6.2L Silverado 1500 w/ Long Tube Headers)
2018 LTZ - TerryR
Awsome
Installed this y pipe along with Kooks headers and Borla cat back exhaust (Borla Atak was really loud so I changed to S-type) on 6.2 1500 Chevy. Amazing power adder and driving normally over the road and not getting into the throttle, at all. Got 28.4 mpg on 400 mile trip, according to the pickup.
May 12, 2018
Review shared from Kooks 1-3/4-Inch Long Tube Headers (14-22 5.3L, 6.2L Silverado 1500)
2017 LT - JoseZ
Kooks headers
These headers are the best thing you can add into your truck , I added these to my 2017 Silverado and it is super loud and makes a huge difference in performance
May 10, 2018
Review shared from Kooks 3 Inch Off-Road Y-Pipe (07-08 4.8L, 5.3L, 6.0L Silverado 1500 w/ Long Tube Headers)
2007 - DallasP
Mid pipes
Was able to install rather easy, and gave me an extra 75 hp
Nov 8, 2017
Review shared from Kooks 1-7/8-Inch Long Tube Headers (07-13 V8 Silverado 1500)
2013 - alex
header install on 2007 6.0
these headers are awesome!!! fitment is right on!!
Jul 16, 2017
Review shared from Kooks 1-3/4-Inch Long Tube Headers (07-13 V8 Silverado 1500)
2007 - LuisH
Awesome
These headers are sweet! They fit! It took me a while to install them though. Almost a full day! But its worth it.
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- 6.0L V8 - 03, 04, 05, 06
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