BMW G20/G21, 320i/330i Performance Air Intake

BMW G20/G21, 320i/330i Performance Air Intake

Help your BMW G20/G21 320i or 330i breathe more freely with this Performance Air Intake, engineered to increase airflow to the turbocharger, sharpen throttle response and bring out more of the B48's induction sound.

Designed specifically for the 2.0L turbocharged four-cylinder G20 Sedan and G21 Touring, this intake replaces the restrictive factory airbox with a high-flow cone filter, a smooth intake pipe and a large-bore silicone turbo intake hose. An enclosed heat shield separates the filter from the hot engine bay, so the turbo is fed cooler, denser air for more consistent performance.

Supplied as a complete kit with the heat shield and lid, filter, intake pipe, silicone hose with aluminium breather fittings, clamps and mounting hardware for a clean, factory-style installation.

Key Features

High-Flow Cone Filter

A large-surface-area filter flows significantly more air than the factory element while still protecting the engine from dirt and debris.

Enclosed Heat Shield

The shield and lid wall the filter off from engine bay heat, with a rubber edge seal against the bonnet, keeping intake temperatures down for more consistent power.

Large-Bore Silicone Intake Hose

A reinforced silicone hose replaces the restrictive factory intake tract, with machined aluminium fittings for the factory breather connections.

Smooth Intake Pipe

A smooth-bore pipe reduces turbulence and restriction between the filter and the turbocharger.

Quality Clamps and Hardware

Stainless clamps and all mounting hardware are included for a secure, leak-free installation.

Direct Bolt-On Fitment

Designed specifically for the BMW G20/G21 320i and 330i using factory mounting points.

Performance Benefits

• Increased airflow to the turbocharger
• Sharper throttle response
• Lower intake air temperatures
• Enhanced turbo spool and induction sound
• Excellent supporting modification for tuned vehicles

Performance gains may vary depending on ECU calibration and supporting modifications.

Vehicle Fitment

BMW G20 320i Sedan (2019+)
BMW G20 330i Sedan (2019+)
BMW G21 320i Touring (2019+)
BMW G21 330i Touring (2019+)

2.0L Turbocharged Four-Cylinder Engine

Please Note

Professional installation is recommended.

Most parts in our BMW 320i/330i range are made to order rather than held in stock, so please allow extra time for dispatch.

Why Choose Proven Performance Parts

We specialise in high-performance upgrades for European performance vehicles including Volkswagen GTI & R models, Audi S/RS platforms, BMW M and Mercedes-AMG applications. Every product we offer is carefully selected for its quality, fitment, sound, and real-world performance - tested by enthusiasts, for enthusiasts.