Description
The MST Cold Air Intake System for the 2019–2023 Audi S4 and S5 (B9) 3.0T is engineered to deliver improved airflow, power, and driving excitement. By channeling cooler air more efficiently to the turbocharger, this system enhances throttle response and produces a deeper, more aggressive induction sound.
Constructed with a black powder-coated inlet pipe and heat shield, the intake offers durability and a sleek engine bay appearance. The large-diameter 3.5" high-flow air filter ensures maximum filtration and is easily serviceable with its reusable dry cone design.
With MST’s focus on performance, durability, and aesthetics, this intake not only improves horsepower and torque but also adds a sporty look and sound to your Audi.
Key features include:
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Delivers cooler air efficiently to the turbocharger
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Large 3.5" air filter for maximum airflow and filtration
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Improved throttle response across the RPM range
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Aggressive and sporty induction sound
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Black powder-coated inlet pipe and heat shield
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Easy-to-maintain dry cone air filter
Important Notes:
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Due to high demand, MST orders may have a 4–6 week lead time. Please order only if you are willing to wait.
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MST Performance Intakes/Inlets are NOT CARB compliant and are intended for off-road and racing use only.
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These products may not be legal for use on public roads in some regions. Please verify local, state, and federal regulations before purchasing.
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By purchasing, you accept these terms and all associated liability.
Vehicle Fitment:
This MST Cold Air Intake System fits the following:
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2019–2023 Audi S4 B9 3.0T
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2019–2023 Audi S5 B9 3.0T
