Unlock more performance from your Audi with the MST Cold Air Intake System, designed for the B9 generation A4, S4, S5, RS4, and RS5. Engineered to optimize airflow, this intake allows your engine to breathe more efficiently, improving horsepower, torque, and throttle response while reducing turbo lag. With a sleek black finish and aggressive induction sound, it’s the perfect combination of style, durability, and performance.

Features

• Delivers cold air directly to the turbocharger

• Increased horsepower and torque across the RPM range

• Sharper throttle response and reduced turbo lag

• Easy-to-maintain DRY cone air filter

• Durable black finish adds style to the engine bay

Dyno Results

• Max gains: +7.5 HP @ 5300 RPM

• Max gains: +10 Nm @ 2600 RPM

Fitment

• Audi A4 B9 1.4T (2016+)

• Audi S4 B9 Quattro 3.0T (2016+)

• Audi S5 B9 Quattro 3.0T (2016+)

• Audi RS4 B9 Quattro 3.0T (2018+)

• Audi RS5 B9 Quattro 3.0T (2018+)

If You have 2019+ S4 B9 & S5 B9 Please buy this one