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.

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

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