Upgrade your Audi A4 Quattro (B9) with the MST Cold Air Intake System, specifically engineered for the 2.0L inline-4 TFSI engine. Designed to improve airflow efficiency, this system helps your engine breathe better, resulting in noticeable gains in horsepower, torque, and throttle response. With MST’s precision R&D and durable construction, you’ll enjoy not only enhanced performance but also a sporty induction sound, sleek styling, and long-lasting reliability.

Features

• Delivers cold air more efficiently to the turbocharger

• Increased horsepower and torque across the RPM band

• Sharper throttle response with reduced turbo lag

• Perfect fitment using factory mounts

• Black powder-coated inlet pipe and heat shield for durability

• Easy-to-maintain DRY cone air filter

• Direct-fit upgrade, no modifications required

Fitment

• 2017+ Audi A4 B9 2.0T Quattro