By Jet Performance Products. Improve your vehicle's airflow and throttle response with the Jet Performance Products Powr-Flo Throttle Body. This throttle body system comes with an innovative design, replacing your stock throttle body with improved airflow to your intake manifold for small gains in horsepower, torque, and fuel economy. CNC-Machined Aircraft Quality Aluminum. This unit is constructed using CNC-machined aircraft quality aluminum. It is proudly made in the U.S.A. in adherence to the highest quality OEM manufacturing specifications. Warranty. This product is protected by a 30-day warranty, which protects against defects in materials and workmanship from the manufacturer. The manufacturer accepts no responsibility for lack of maintenance or improper use. Installation. It takes no more than a day to install this product if you have moderate to expert level mechanical skills. Application. Jet Performance Products Powr-Flo Throttle Body is compatible with the 2008-2012 V8 Dodge Charger HEMI.