LEYO - Cold Air Intake System - Audi A4 B9 2.0T

LEYO - Cold Air Intake System - Audi A4 B9 2.0T

Unlock the true potential of your Audi A4 B9 with the Leyo Motorsport Cold Air Intake System. Designed for performance enthusiasts, this intake delivers noticeable power gains by eliminating restrictive factory components and introducing a massive 4-inch conical air filter for maximum airflow.

Crafted from high-grade aluminum, the custom heat shield efficiently isolates the filter from engine bay heat—keeping intake temperatures low and performance consistent. A secondary heat shield is also integrated to block radiant heat from the exhaust manifold, ensuring cooler and denser air for combustion.

Installation is straightforward and fully reversible, with no fabrication required. Engineered for track use, this system enhances both induction sound and throttle response while maintaining reliability.

Features

• High-grade aluminum heat shield — lightweight and corrosion-resistant

• Secondary heat shield for extra thermal protection

• Large 4-inch conical air filter for unrestricted airflow

• Direct bolt-on installation with factory mounting points

• Improved induction sound and throttle response

Vehicle Fitment

• Audi A4 B9 45 TFSI quattro (2015+)
  Note: For models without airflow sensor on the inlet pipe.

Note: This product is intended for race track use only.
Vehicles equipped with an airflow sensor on the inlet pipe are not compatible with this intake system.

*If you are unsure of fitment, please email us before purchase.

SKU: A4B9-01