80mm Throttle Body Upgrade Kit

The Integrated Engineering IEINCG3A Throttle Body Upgrade Kit is engineered to release the full power potential from your factory supercharger on 3.0T engines. This kit replaces the restrictive stock throttle body with an upgraded 80mm unit, providing a significant airflow improvement. The kit includes a cast aluminum and CNC machined adapter that ensures a smooth transition from the throttle body to the supercharger inlet, preventing abrupt changes and maintaining optimal airflow. This upgrade is designed to work seamlessly with dual pulley setups, heat exchangers, and higher octane fuels, especially when paired with an IE Stage 2 Dual Pulley ECU calibration. Key features of the IEINCG3A kit include the 80mm Hemi throttle body, a cast aluminum and CNC machined adapter, an upgraded throttle harness for plug-and-play installation, and a reinforced silicone coupler for integration with IE intake systems. The direct bolt-in design retains all factory parts and systems. For a no-modification installation, an IE Cold Air Intake (hard pipe) is required. This throttle body upgrade requires a matching ECU software update to function correctly. IE offers a free tune update for existing IE Stage 2 Dual Pulley owners, and the update is also included with all new Dual Pulley tunes. The kit is compatible with various Audi models including the S4 (2009-2016 B8-B8.5), S5 (2013-2015 B8.5), S5 Convertible (2008-2015 B8.5), A6 (2010-2016 C7 non-CREC), and A7 (2010-2016 C7 non-CREC), all equipped with the 3.0TFSI Supercharged engine. Note that this product is not for sale or use in California on any pollution-controlled vehicle.