MST BMW F8X S55 M2C/M3/M4 Cold Air Intake System

MST Performance Intake System for BMW M2 / M3 / M4 (S55 Engine) – Power, Sound, and Responsiveness Unleashed

Experience a true performance upgrade with the MST Performance Intake System, designed specifically for the BMW M2, M3, and M4 equipped with the 3.0L twin-turbocharged S55 engine. This intake kit is engineered to maximize airflow, reduce intake temperatures, and produce the aggressive turbo sound every enthusiast loves—all while offering seamless integration with stock and tuned ECUs.

Proven Performance with Exciting Sound

On the dyno, the MST S55 intake system delivers gains of 10–13 horsepower, along with improved throttle response and faster turbo spool. Enjoy enhanced engine acoustics, including a deeper intake tone and turbo flutter during throttle transitions.

Whether you’re running stock programming or Stage 1–3 tuning, this intake system supports your build every step of the way.

Engineered for Efficiency and Ease

This system features a 3-inch high-flow intake pipe, paired with a precision laser-cut heat shield to isolate the intake from hot engine bay air. The result is cooler, denser air being delivered to your turbos for more efficient combustion. The included MST high-flow air filter is both washable and reusable, providing long-term performance and easy maintenance.

Key Features:

• Dyno-Proven Gains: Increases of 10–13 HP

• Enhanced Throttle Response: Smoother and quicker acceleration

• Aggressive Induction Sound: Hear the turbo spool and air intake like never before

• 3” Intake Pipe: Large diameter piping for optimal airflow

• Laser-Cut Heat Shield: Blocks hot engine air for lower intake temps

• High-Flow Air Filter: Washable and easy to maintain

• Tuning Compatible: Works with stock ECU and Stage 1–3 tunes

• Easy Installation: Designed for a clean, direct fit

Fitment:

• BMW M2 (F87, S55 Engine)

• BMW M3 (F80)

• BMW M4 (F82/F83)

⚠️ Emissions & Legal Use Disclaimer

Please note: MST Performance Intakes/Inlets are NOT CARB compliant and are intended for off-road and racing use only on unregistered vehicles.
By purchasing this product, you acknowledge and agree to the following:

• These products may not be legal for use on public roads in some states, including California.

• You are responsible for verifying local, state, and federal laws prior to installation and use.

• MST Performance and its distributors assume no liability for unlawful use or misuse.

📦 Order & Availability Notice

Due to high demand, MST products may experience a delay of 2–4 weeks. Stock is replenished regularly, so orders may ship immediately if available at the time of purchase.