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Kooks 3 in. High Flow Catted Y-Pipe (09-13 6.2L Sierra 1500 w/ Long Tube Headers)

AmericanTrucks no longer carries the Kooks 3 in. High Flow Catted Y-Pipe (09-13 6.2L Sierra 1500 w/ Long Tube Headers). Please check out 2007-2013 Sierra 1500 Exhaust Pipes for an updated selection.

Features & Details

  • High Flow Catted Y-Pipe
  • Smoother Airflow Leads to Improved Performance
  • High Flow Race Catalytic Converters
  • Louder and More Aggressive Exhaust Note
  • 3 in. Mandrel-Bent 304 Stainless Steel Tubing
  • Dyno and Race Tested to Ensure Performance
  • Requires Kooks Long Tube Headers
  • OEM Outlet Mates with Stock Exhaust
  • Fits 2009-2013 GMC Sierra 1500 6.2L Models
Superior Performance. Aftermarket exhaust parts provide an easy and cost-effective way to improve your 2009-2013 Sierra's performance. The Kooks 3" High Flow Catted Y-Pipe uses efficient race catalytic converters to give your GMC Sierra some extra horsepower. This product is designed to be on vehicles that already have Kooks Long Tube Headers.

Louder and Sportier Exhaust Noise. More than giving your truck a boost in power, this catted Y-pipe adds a crisp and aggressive growl to the sound of your exhaust. This makes sure that you can both feel and hear the difference in performance.

Built to Last and Inspected to Ensure Quality. The catted Y-pipe is made from aircraft-grade 304 stainless steel, ensuring its durability and minimizing the need for regular maintenance checks. Like every Kooks product, this off-road Y-Pipe underwent rigorous testing to minimize product defects and guarantee results.

Application. The Kooks 3” High Flow Catted Y-Pipe is designed to fit 2009-2013 GMC Sierra 1500 6.2L models with Kooks Long Tube Headers installed.

Fitment: 2009 2010 2011 2012 2013 Details

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (1) Y-Pipe
Installation Info
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