MST Cold Air Intake For B9 Audi A4 1.4T & S4, S5, RS4, RS5 3.0T 230i (F23) Durability Options

Durability Options

Unlock more performance from your Audi with the MST Cold Air Intake System

Dyno tested gains of approximately 12–14HP

E70 X5 E71 X6 N55 JB4 Install

25mm thread x 50mm long)

MST Cold Air Intake For B9 Audi A4 1.4T & S4, S5, RS4, RS5 3.0T 230i (F23) Durability OptionsUnlock 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, its the perfect combination of style, durability, and performance. Features Delivers cold air