This CTS Turbo high-flow throttle pipe (aka charge pipe) will replace a brittle plastic factory part that connects the throttle body to the cold side of the intercooler. In addiction to improving flow, it will remove the factory sound chamber from the charged air path.

The result is more direct airflow and more throttle response. This part is a must-have in order to maximize top-end power gains.

We also included a 1/8″ NPT port for easy installation of Water/Meth nozzles

Features:

• Designed using 3D CAD software for perfect fitment
• 2.25″ aluminum pipe will not crack
• 5-ply high quality silicon couplers
• 1/8NPT bung for watermeth nozzle
• High-flow design eliminates factory sound chamber