Upgrade your BMW with the MST Performance Intake Kit, engineered specifically for B48-powered 330i and 430i models.

One of the most popular intake upgrades for modern turbo BMWs, this high-performance intake system improves airflow, sharpens throttle response, and delivers a deeper, more aggressive engine sound—enhancing both performance and driving experience.

Why Choose MST Performance?

• Increased airflow – eliminates restrictions of the factory airbox
• Faster throttle response – improved acceleration and engine responsiveness
• Real performance gains – up to +12–14 HP* depending on setup
• Aggressive intake and turbo sound – sportier driving experience
• Cold air feed design – stable performance in all conditions

*Power gains may vary depending on vehicle configuration and modifications.

Key Features

• Powder-coated heat shield – reduces heat soak and protects intake temperatures
• Powder-coated intake pipe – durable and optimized for smooth airflow
• High-performance dry pleated air filter – excellent filtration with easy maintenance
• Red performance filter element – designed for maximum airflow and efficiency
• Silicone coupler – ensures airtight fitment and reliability
• Complete installation kit – includes all hardware and step-by-step instructions

Performance & Driving Experience

The MST intake system is designed to improve airflow efficiency across the rev range, allowing the B48 engine to respond faster and operate more efficiently.

By replacing the restrictive OEM intake, this upgrade delivers:

• Quicker turbo spool and improved boost response
• Stronger mid-range torque and improved top-end performance
• More aggressive intake and turbo sound under acceleration

Ideal for both stock vehicles and tuned setups, including Stage 1 builds.

What’s Included

• Powder-coated heat shield
• Powder-coated intake pipe
• Dry pleated performance air filter (red)
• Silicone coupler
• Full installation hardware kit with instructions

Compatibility

BMW 3 Series

• G20 / G21 330i

BMW 4 Series

• G22 / G23 / G26 430i