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3-Inch Turbo Downpipe; V-Band Flange Connection (11-15 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

Item HG1864
3-Inch Turbo Downpipe; V-Band Flange Connection (11-15 6.6L Duramax Sierra 2500 HD)
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Our Price

$99.99 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Turbo Downpipe
      • Dyno-Proven to Increase 20-25 Horsepower
      • Three-Inch Stainless Steel Construction with Computerized Mandrel Bends
      • TIG-Welded, CNC-Machined Flange
      • Deep Sound
      • Only Fits V-Band Flange Style Connection
      • Complicated Installation
      • Fits 2011-2015 6.6L Sierra 2500 HDs

      Description

      More Power and Sound. This 3-Inch Turbo Downpipe; V-Band Flange Connection is what you seek if you're looking for some more power and sound out of your Sierra. You will see dyno-proven instant increases of 20-25 horsepower/low end torque, which improves performance and gives you a new deep sound.

      Construction. This Downpipe is built from 3-inch stainless steel with computerized mandrel bends. This means strength, while the downpipe removes restrictions and reduces exhaust gas temperatures. There is a high-performance racing spec design and a TIG-welded, CNC-machined flange to combat pressure and corrosion.

      Installation. This can be quite a tricky installation, so professional help is recommended.

      Application. This 3-Inch Turbo Downpipe; V-Band Flange Connection fits 2011-2015 6.6L Sierra 2500 HD models.

      Fitment:

      Details

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Downpipe
      • Installation Hardware
      4.4

      Reviews of similar Exhaust Products (53)

      Reviews of similar Exhaust products have an average rating of 4.4 out of 5

      Questions & Answers

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      Will It Fit My Sierra 2500

      • 6.6L V8 Duramax - 11, 12, 13, 14, 15

          Word on the Trail

          This was just easy. I Researched what I wanted, read the reviews and made my purchase, all right here! I am confident this will do EXACTLY what I needed.

          billhuffmansr
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