034Motorsport's X34 Cold Air Intake System delivers improved power, sound, and acceleration to B9 Audi S4/S5 owners in a clean OEM+ package.

Through extensive evaluation of the factory airbox design, 034Motorsport's engineers were able to create a performance replacement that allows for increased airflow to the turbocharger and engine. The X34 Air Intake System offers measurable performance improvements, simple bolt-on installation, and unsurpassed fit and finish.

The X34 Carbon Fiber Cold Air Intake System and X34 Carbon Fiber Intake Air Duct are sold separately.

Features:

  • Developed In-House by 034Motorsport's Engineering Team
  • Fits Both Left and Right Hand Drive Configurations
  • High-Quality Carbon Fiber Airbox, Filter Tube, and Intake Air Duct Construction
  • High-Gloss Epoxy Finish
  • OEM+ Fit and Finish
  • Dyno-Proven Horsepower Torque Gains
  • Improved Airflow from Factory Airbox and Intake Tube
  • Enhanced Engine Induction Sounds
  • Improved Throttle Response
  • Massive 5" Inlet Conical Pleated Cotton Air Filter
  • Large-Diameter CFD-Optimized Carbon Fiber Filter Tube
  • Reduced Intake Air Temperature
  • Securely Installs Using Factory Mounting Grommets
  • Cold Air Intake and Intake Air Duct Sold Separately for Modularity
  • X34 Carbon Fiber Intake Air Duct Works With Most Aftermarket Intakes
  • Simple, Straightforward Installation Instructions

      • Fitment:

      • 2018 - Present Audi S4 (B9) 3.0 TFSI
      • 2018 - Present Audi S5 (B9) 3.0 TFSI