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APR Ultracharger Throttle Body Audi B8 B8.5 S4 3.0

Regular price $799.95

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 2 ECU Upgrade.

Features:

  • 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