2018-2026
2007-2018
1997-2006
1987-1995
1976-1986
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
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BBK 78mm Throttle Body (12-16 3.6L Jeep Wrangler JK)Find parts that fit my vehicle
Item J121642
Product Information
Features, Description, Q&A, Specs & Installation
Features
- Improved Horsepower, Torque and Throttle Response
- 35% More Airflow
- Typical 9-14 Horsepower Gain
- 78mm Throttle Body
- Made from 356 Aluminum Castings
- Direct Bolt-On Installation
- Works with OEM Electronics, No Tune Required
- CARB EO Number: D-245-21
- 1-Year Manufacturer’s Warranty
- Fits All 2012-2016 Jeep 3.6L Wrangler JK Models
Description
Better Engine Performance. Enjoy better engine performance by upgrading your stock parts to a BBK 78mm Throttle Body. This throttle body is designed to increase airflow for better throttle response compared to your existing Wrangler factory part. This is the ideal performance upgrade for both stock and modified Wrangle JK owners who want an increase in horsepower, torque and throttle response.
Premium Build. This 78mm Throttle Body is crafted from high-quality 356 aluminum castings that have been CNC-machined. This BBK throttle body also features a die-stamped throttle linkage, O-ringed throttle shafts, and double sealed bearings. New injection molded plastic ear assemblies are included for the “drive by wire” electronic control.
Plug-and-Play Installation. The BBK throttle body features a straightforward direct, bolt-on installation and comes with pre-installed electronics for a no-hassle upgrade. It works with OEM air intakes and aftermarket cold air intakes to ensure perfect fit and excellent performance. Installation can be completed in under an hour with simple hand tools.
No Tune Required. These Power Plus Series Throttle Bodies are designed to work with a factory tune in most cases. Depending on ECM sensitivity on your model and other modifications, a tune is sometimes recommended. While it's not normally required, a tune will not only allow the vehicle to work with certain aftermarket add ons but will also improve overall performance of your entire array of upgrades to work together as a whole and can normally update such items as the factory torque limit functions.
1-Year Manufacturer’s Warranty. All BBK products, including CAI systems, air filters, exhaust systems, headers and other products are warranted against any defect in materials or craftsmanship for a period of one year from the date of purchase. For more info, please visit BBK.
Application. The BBK 78mm Throttle Body is compatible with all 2012-2016 3.8L Jeep Wrangler JK models.
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) Throttle Body
4.6
