APR MS100130 APR Ultracharger Throttle Body Upgrade - 3.0 TFSI - C7 A6/A7

Dramatically increase the horsepower and torque potential of the 3.0T with the Ultracharger throttle body system.;<br><br>This is the APR Ultracharger System.<br><br>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.<br><br>The Restriction:<br>The factory throttle body is a massive power-robbing restriction. Its cross-sectional area is 25% smaller than the supercharger's inlet, causing airflow to plummet at high supercharger speeds. It's responsible for losses as high as 33 HP!<br><br>The Solution:<br>The APR Ultracharger Throttle Body is huge. Its cross-sectional area is 28% larger than stock, and an additional 5% larger than the supercharger's inlet. It completely eliminates the throttle body as a point of restriction and allows for maximum airflow into the supercharger.<br><br>The APR Ultracharger ECU Upgrade:<br>APR's incredible Ultracharger ECU Upgrade is why it all just works. It delivers an outstanding driving experience, packed with a smooth daily driving, thrilling wide open throttle acceleration, and unmatched performance. It's APR's most advanced 3.0 TFSI software to-date, and it's included as a free upgrade to all who own an APR Stage II ECU Upgrade.;

• Ultimate 3.0 TFSI upgrade
• 28% larger throttle body upgrade
• Includes the ECU upgrade (Waives upgrade price)
• Includes new NGK spark plugs
• Cast aluminum inlet adapter
• Carbon fiber inlet tube
• New harness
• New gaskets and hardware
• Plug and play with APR software
• Attractive appearance
• Massive horsepower and torque improvements