MST 2015+ AUDI A4 B9 2.0T 40 TFSI Cold Air Intake System- AD-A403

The MST Cold Air Intake System for the 2015+ Audi A4 B9 2.0T 40 TFSI is engineered to maximize airflow, enhance throttle response, and deliver a sportier induction sound. The low-restriction silicone intake pipe channels cooler air directly into the engine, while the heat shield ensures intake temperatures remain optimal for consistent performance.

Constructed with a durable black finish and a reusable dry cone air filter, this intake system combines performance with long-term reliability. Dyno testing demonstrates gains of up to +14.2hp at 5200rpm and +17.6nm at 3000rpm, providing noticeable improvements in both power and torque.

Key features include:

• Maximized airflow to the engine for improved performance

• Heat shield to maintain cooler intake temperatures

• Aggressive and sporty induction sound

• Low-restriction silicone intake pipe

• Easy-to-maintain dry cone air filter

• Durable black finish

• Dyno-proven gains: +14.2hp @ 5200rpm and +17.6nm @ 3000rpm

Important Notes:

• Due to high demand, MST orders may have a 4–6 week lead time. Please only order if you are willing to wait.

• MST Performance Intakes/Inlets are NOT CARB compliant and are intended for off-road and racing use only.

• These products may not be legal for road use in some regions. Verify all local, state, and federal laws before purchasing.

• By purchasing, you accept these terms and assume full liability for use.

Vehicle Fitment:

This MST Cold Air Intake System fits the following:

• 2015+ Audi A4 B9 2.0T 40 TFSI 190hp

• 2015+ Audi A5 B9 2.0T 40 TFSI 190hp