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Sales & Service Hours

Customer Service

  • Monday to Friday: 7am - 6pm CST
  • Saturday: 8am - 6pm CST
  • Sunday: Closed

Holiday Hours

  • Saturday Dec 24th: 8am - 6pm CST
  • Sunday Dec 25th: Closed
  • Saturday Dec 31st: 8am - 6pm CST
  • Sunday Jan 1st: Closed

Sales

  • Monday to Friday: 7am - 10pm CST
  • Saturday: 8am - 8pm CST
  • Sunday: 8am - 10pm CST

Returns

  • Monday to Friday: 7am - 6pm CST
  • Saturday: Closed
  • Sunday: Closed

Kooks Long Tube Headers 28502400

Product Information
List Price:
$1,145.17
Our Price:
$1,030.65
Part #:
28502400
Style:
1 7/8" x 3" Stainless Steel Long Tube Headers
Applications:
  • Must be used with Kooks Y-pipe or connection pipes
  • Includes stamped merge collector
  • Includes oxygen sensor bungs
Add to Cart
Ships Jan 25th - 27th

Features

  • Constructed of stainless steel
  • Expertly crafted to ensure improved horsepower and torque gains
  • Includes 3/8” flanges for excellent sealing against engine block
  • Everything needed to install is included
  • Kooks long tube headers must be paired with Kooks exhaust systems
  • Not legal in the state of California, or other states adopting CARB emission standards
  • Backed by a limited lifetime warranty
  • Made in the USA – Statesville, NC

Description

Power starts at the beginning, and there's no product better for taking the initial exhaust flow by the horns than Kooks long tube headers. With over 50 years of experience creating exhaust, Kooks headers expertise is unrivaled, and the shining example is certainly the long tube headers.

Each pair of Kooks long tube headers is expertly crafted to ensure increases in horsepower and torque. If it doesn't increase what came from the factory, than it isn't a Kooks set of headers. Constructed using stainless steel, these headers will not only do the job, but they'll stand up to abuse, and it doesn't hurt that they are beautiful works of art. The 3/8" flanges included with the headers will ensure a tight seal against the block, which just further guarantees excellent performance. Kooks long tube headers often need to be pair with Kooks exhaust systems or connection pipes, but don't worry, we've got those too.

Made in North Carolina and backed by a limited lifetime warranty, you can be confident that these headers are built the right way. So, pump up some horsepower and torque, get rid of some of the rubber on your tires, and enjoy the new-found performance that can only be delivered with a set of Kooks long tube headers.

View Available Part Numbers For This Product Line

Fits

  • 2002-2006 Cadillac Escalade 5.3L V8
  • 2007-2014 Cadillac Escalade 6.2L V8
  • 2002-2013 Chevy Avalanche 5.3L V8
  • 2002-2006 Chevy Silverado 1500 4.8L V8
  • 2002-2006 Chevy Silverado 1500 5.3L V8
  • (2007) Chevy Silverado 1500 Classic, 4.8L V8
  • (2007) Chevy Silverado 1500 Classic, 5.3L V8
  • (2007) Chevy Silverado 1500 New Body, 4.8L V8
  • (2007) Chevy Silverado 1500 New Body, 5.3L V8
  • (2007) Chevy Silverado 1500 New Body, 6.0L V8
  • 2008-2013 Chevy Silverado 1500 4.8L V8
  • 2008-2013 Chevy Silverado 1500 5.3L V8
  • 2008-2013 Chevy Silverado 1500 6.0L V8
  • 2002-2006 Chevy Silverado 2500 5.3L V8
  • (2007) Chevy Silverado 2500 Classic, 5.3L V8
  • (2007) Chevy Silverado 2500 New Body, 6.0L V8
  • 2008-2014 Chevy Silverado 2500 6.0L V8
  • (2007) Chevy Silverado 3500 New Body, 6.0L V8
  • 2008-2014 Chevy Silverado 3500 6.0L V8
  • 2002-2010 Chevy Suburban 4.8L V8
  • 2002-2014 Chevy Suburban 5.3L V8
  • 2007-2010 Chevy Suburban 6.0L V8
  • 2007-2013 Chevy Suburban 6.2L V8
  • 2002-2010 Chevy Tahoe 4.8L V8
  • 2002-2014 Chevy Tahoe 5.3L V8
  • 2007-2010 Chevy Tahoe 6.0L V8
  • 2007-2013 Chevy Tahoe 6.2L V8
  • 2002-2006 GMC Sierra 1500 4.8L V8
  • 2002-2006 GMC Sierra 1500 5.3L V8
  • (2007) GMC Sierra 1500 Classic, 4.8L V8
  • (2007) GMC Sierra 1500 Classic, 5.3L V8
  • (2007) GMC Sierra 1500 New Body, 4.8L V8
  • (2007) GMC Sierra 1500 New Body, 5.3L V8
  • (2007) GMC Sierra 1500 New Body, 6.0L V8
  • 2008-2013 GMC Sierra 1500 4.8L V8
  • 2008-2013 GMC Sierra 1500 5.3L V8
  • 2008-2013 GMC Sierra 1500 6.0L V8
  • 2002-2006 GMC Sierra 2500 5.3L V8
  • (2007) GMC Sierra 2500 Classic, 5.3L V8
  • (2007) GMC Sierra 2500 New Body, 6.0L V8
  • 2008-2014 GMC Sierra 2500 6.0L V8
  • (2007) GMC Sierra 3500 New Body, 6.0L V8
  • 2008-2014 GMC Sierra 3500 6.0L V8
  • 2002-2010 GMC Yukon 4.8L V8
  • 2002-2014 GMC Yukon 5.3L V8
  • 2007-2010 GMC Yukon 6.0L V8
  • 2007-2013 GMC Yukon 6.2L V8
  • 2002-2010 GMC Yukon XL 4.8L V8
  • 2002-2014 GMC Yukon XL 5.3L V8
  • 2007-2010 GMC Yukon XL 6.0L V8
  • 2007-2013 GMC Yukon XL 6.2L V8
  • (2007) Hummer H2 6.0L V8
  • 2008-2009 Hummer H2 6.2L V8

Installation

Kooks long tube headers are a bolt-on installation that can be done right at home by a knowledgeable DIYer. Everything need for installation will be included with your purchase. If there's any questions, don't hesitate to give RealTruck a call at 877-216-5446.

PDF Icon Kooks Headers 28502400 Installation Instructions

Limited Lifetime Warranty

Kooks Headers products are covered under our limited lifetime warranty. This warranty is limited to the repair or replacement of the product if the problem is due to faulty materials or workmanship. The warranty does not cover any coatings, polishing, painting, etc. and will NOT cover any re-coatings, re-polishing, or re-paintings to the headers. This warranty covers the original purchasing consumer only.

Kooks will not warranty any exhaust product that has been improperly installed, crashed, welded, or modified (coatings, header wraps, etc) in any way. Kooks will not cover damage to any related components. Neither the seller, nor Kooks, will be responsible or liable for any loss, damage or injury resulting from the direct or indirect use of this product or inability by the purchaser to determine proper use or application of this product. Kooks Headers and Exhaust products are built for off-highway use only and disclaim all liability for products used in racing activities and/or applications other than those specifically recommended in the current catalog.