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AFE Silver Bullet Throttle Body Spacer (14-22 6.4L RAM 2500)

Item HR3811
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Market Price $171.47 You Save 13% ($22.37)
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$149.10 (each)

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      Product Information

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


      • Improves Efficiency and Performance
      • Serrated/Helix Design
      • Increased Intake Air Turbulence
      • Twelve-HP and 14-Ft/Pounds. Torque Increase
      • Durable 6061 T-6 Billet Aluminum Construction
      • CNC-Machine
      • Simple Bolt-On Installation
      • Limited 2-Year Warranty
      • Fits 2014-2022 RAM 2500 6.4L HEMI


      Enhanced Performance. Are you looking to unlock the power potential of your RAM’s 6.4L HEMI V8? Enhanced airflow is one of the simplest ways, allowing more air into the combustion chamber for efficient combustion and increased efficiency. This AFE Silver Bullet Throttle Body Spacer creates additional turbulence at the throttle body that charges air going into the intake manifold for noticeable power and efficiency gains. This product is dyno-proven to provide 12-hp and 14-ft/lbs. of torque. 

      Serrated/Helix Design. This product accomplishes its increased turbulence with a proprietary serrated/helix design. This throttle body spacer breaks up fuel particles, allowing them to float further throughout the cylinders for highly efficient combustion. The addition of serrations also helps reduce the annoying whistle. 

      Premium Construction. This throttle body spacer is manufactured from premium 6061 T-6 billet aluminum for exceptional strength and durability, resisting heat, vibrations, and extreme pressures. In addition, this product is fully CNC-machined for the utmost precision. 

      Simple Bolt-On Installation. This product offers a simple bolt-on installation, mounting in the intake tract using factory mounting holes for a simple, modification-free install. 

      Warranty. A limited 2-year warranty covers this product against manufacturing defects. 

      Application. This AFE Silver Bullet Throttle Body Spacer fits all 2014-2022 RAM 2500 6.4L HEMI models.



      AFE 46-32007

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Throttle Body Spacer

      Customer Reviews (52)

        Questions & Answers

        10 More Questions

        Will It Fit My Ram 2500

        • 6.4L V8 - 14, 15, 16, 17, 18, 19, 20, 21, 22