Fitment Information Jeep Grand Cherokee SRT8 6.4 HEMI (2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024) Tuning Note: Our engineers have designed our electronic throttle control performance throttle bodies to work in most cases with a factory tune, however depending on other modifications and ECM sensitivity on your specific application a tune is sometimes recommended, this is true with most other brand aftermarket performance throttle bodies as well. While it's not normally required, a tune will not only allow the vehicle to work with certain aftermarket add on's but will also improve overall performance. Specs & Features This part is C.A.R.B Approved. EO Number Is D-245-21It is Legal for use on the following in ALL 50 States: 2013-2016 Chrysler 300C Hemi 5.7L - 2013-2016 Dodge Charger Hemi 5.7L - 2013-2016 Dodge Challenger Hemi 5.7L - 2016 Dodge Durango Hemi 5.7L - 2016 Jeep Grand Cherokee Hemi 5.7L - 2016 Dodge RAM Hemi 5.7L - 2011-2016 Chrysler 300C SRT Hemi 6.4L - 2011-2016 Dodge Challenger / Charger SRT/ Scat Pack Hemi 6.4L - 2013-2016 Jeep Grand Cherokee Hemi 6.4L - 2014-2016 Dodge RAM 2500, 3500 Hemi 6.4L - 12+ Horsepower Increase Large 85mm Throttle Body Bore for Maximum Airflow Durable CNC Machined Aluminum Casting Designed and Manufactured In USA Great Choice for Mildly Modified Engines Product Description Maximize Throttle Response and Power Increase throttle response and power output from your Hemi powered 2013-2019 Dodge Ram, Challenger, Charger or 300C with this BBK Performance 85mm throttle body. BBK Performance throttle bodies improve throttle response and acceleration. This throttle body will increase airflow to your engine adding more horsepower and torque to the wheels. High Quality Components BBK 85mm Hemi throttle bodies are CNC machined from high quality 356 aluminum castings to ensure perfect OEM quality and fit every time. Features OEM quality throttle gear, double sealed bearings and o-ringed throttle shafts. This Hemi throttle body is a very popular upgrade for the Dodge LX, LC and LA platforms. Easy Installation This Hemi throttle body is a direct fit replacement for a hassle free installation. BBK Performance throttle bodies are designed and manufactured in the USA.