Performance Throttle Body and Intake Pipe for 2009 - 2015 Audi S4 by APR Tuning
The APR Ultracharger System dramatically increases horsepower and torque, and maximizes the power potential of the 3.0 TFSI. It removes a massive pre-supercharger restriction, allowing uninterrupted airflow into the supercharger for up to an astonishing 542 HP with APR's Supercharger and Crank Pulleys. Stunning carbon fiber and smooth cast-aluminum adorn the system, creating a clean and simple install that looks just as powerful as it is. Finally, APR's innovative Ultracharger ECU Upgrade delivers a smooth and exciting driving experience, and it is included as a free upgrade to all who own an APR Stage II ECU Upgrade.
Features
- Ultimate 3.0 TFSI upgrade
- 28% larger throttle body upgrade
- Carbon fiber inlet tube
- Cast aluminum inlet adapter
- Includes new NGK spark plugs
- Plug and play with APR software
