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BBK 78mm Throttle Body (12-16 3.6L Jeep Wrangler JK)

Item J156224
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Market Price $589.99 You Save 20% ($120.00)
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$469.99 (each)

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      Video Review & Installation

      Product Information

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


      • Improves Your Jeep’s Horsepower and Torque
      • Increases Throttle Response
      • 78mm Bore Size
      • Engineered from CNC-Machined 356 Aluminum Castings
      • Features Electronic Injection-Molded Plastic Gear Assemblies
      • Needs No ECU Calibration; Custom Tune Allowed
      • Easy, Bolt-On Installation
      • 1-Year Limited Warranty Included
      • Does Not Have a CARB EO Number
      • Designed to Fit 2012-2016 Jeep Wrangler JK 3.6L Models


      Provides More Airflow. Upgrade your Jeep Wrangler’s engine performance by installing this BBK 78mm Throttle Body. This new throttle body provides a 35-percent more airflow than the 73mm stock part. As a result, your Jeep will have an additional 9 to 14 horsepower and an increase in torque and throttle response.

      Custom Tune Allowed. BBK designed this throttle body to work with the factory tune to provide immediate optimal performance for your Jeep Wrangler JK. However, you’re allowed to have a custom tune on your Jeep’s ECU to get the maximum performance, depending on your Jeep’s current setup.

      CNC-Machined 356 Aluminum Castings. This 78mm throttle body is engineered from CNC-machined 356 aluminum castings. It features OEM-style electronic injection-molded plastic gear assemblies for modern drive-by-wire applications.

      Easy, Bolt-On Installation. This throttle body is designed to bolt onto your Jeep using basic hand tools. All hardware and an instructional manual are provided in the box to ensure proper installation.

      1-Year Limited Warranty Included. This throttle body is warrantied with a 1-year limited warranty from BBK. Feel free to contact customer service or visit BBK’s website for more details.

      Application. This BBK 78mm Throttle Body fits the 2012-2016 Jeep Wrangler JK 3.6L models.



      BBK 1841

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Throttle Body
      • Installation Hardware
      • Instructional Manual

      Customer Reviews (17)

        Questions & Answers

        10 More Questions

        Will It Fit My Wrangler

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