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American Racing Headers 1-3/4-Inch Long Tube Headers with Catted Y-Pipe (07-08 4.8L, 5.3L Sierra 1500)Find parts that fit my vehicle

Item S507730
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$1,834.56 each

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • Long Tube Headers
      • Catted Y-Pipe
      • 1-3/4" Primaries
      • Catted Y-Pipe
      • 304 Stainless Steel Construction
      • 1-Piece Mandrel-Bent
      • 3/8" Laser-Cut Flanges
      • 3" Merge Collectors
      • Optimized Routing
      • Improves Horsepower and Torque
      • Deeper, Louder Sound
      • Intended for Off-Road Use
      • Made in USA
      • Bolt-On Installation
      • Limited Lifetime Warranty
      • Fits 2007-2008 4.8L & 5.3L GMC Sierra 1500 Trucks.

      Description

      Sounds Like Performance. The American Racing Headers 1-3/4 in. Long Tube Headers w/ Catted Y-Pipe - is the result of fabricators and engineers working together to create the ultimate high-performance automotive part. Your Sierra will get a performance and fuel efficiency boost along with a louder, deeper sound.

      100% American Made. This header system is manufactured in the USA using 100% American made materials. It features 3/8" laser cut flanges with hand ported inlets, 1-piece mandrel-bent primary tubes, 3" merge collectors, and a 200 cell metallic substrate cat. It's been designed with a routing that optimizes gains in horsepower and torque.

      Additional Information. These long tube headers are intended for off-road use only.

      Installation. Professional installation is recommended if the installer does not have a moderate level of mechanical ability. This header is designed for a bolt-on application, which generally takes around 2 hours.

      Lifetime Warranty. This product is covered against defects by a limited lifetime warranty. See manufacturer's website for details.

      Application. The American Racing Headers 1-3/4 in. Long Tube Headers w/ Catted Y-Pipe will fit 2007-2008 4.8L and 5.3L GMC Sierra 1500 trucks.

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      Fitment:

      Details

      American Racing Headers GM53-07134300LSWC

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Headers
      • (1) Y-Pipe
      4.6

      Customer Reviews (8)

      Brand Image

      Reviews of American Racing Headers Exhaust products have an average rating of 4.6 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 1500

      • 4.8L V8 - 07, 08
      • 5.3L V8 - 07, 08

          Related Sierra 1500 Categories

          Word on the Trail

          American Truck makes it very easy to find products and determine value, utility, and compatibility. Really well designed website. Checkout and shipping options also clear and easy.

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