Ramair Performance Foam Induction Kit for BMW G Series B48 2.0

The Ramair Filters Performance Foam Induction Kit for BMW G Series B48 2.0 engines is designed to improve airflow, throttle response and induction character over the restrictive factory airbox system. Developed specifically for modern BMW G-series models running the 2.0-litre B48 petrol engine, this kit delivers a well-balanced upgrade suitable for daily driving and tuned applications alike.

By replacing the standard intake system with a high-flow foam filter and optimised intake path, this kit allows the turbocharger to breathe more efficiently. The result is improved throttle response and a more immediate engine feel, particularly under acceleration. Induction and turbo sound are enhanced in a controlled manner, adding a more engaging character without compromising everyday usability.

The system is built using high-quality components throughout. A black powder-coated heat shield helps isolate the filter from engine bay heat, while a carbon fibre composite lid completes the enclosure for a clean, premium finish. The CNC aluminium MAF housing and silicone intake hose with precision CNC fittings ensure smooth airflow and reliable sensor integration, maintaining consistent performance.

Supplied as a complete kit with all required hardware and step-by-step instructions, installation is straightforward and designed to integrate seamlessly with the factory setup.

Key Features

• Designed for BMW G Series models with 2.0L B48 petrol engine

• Improves airflow and throttle response

• Enhanced induction and turbo sound

• Ramair high-performance foam filter

• Black powder-coated heat shield

• Carbon fibre composite lid

• Silicone intake hose with CNC fittings

• CNC aluminium MAF housing

• Supplied with full fitting kit and installation instructions

What Does It Do?

This performance intake kit replaces the restrictive factory airbox with a freer-flowing intake system. By improving air delivery to the turbocharger, it supports better engine response and a more engaging induction tone while retaining stable airflow characteristics for everyday driving.

Compatibility

This Ramair induction kit fits BMW G Series models equipped with the 2.0-litre B48 petrol engine, including:

• BMW 3 Series (G20/G21/G28) – 2019–2026

• BMW 4 Series (G22/G23/G26) – 2021–2026

• BMW 2 Series (G42) – 2021–2026

• BMW X3 (G01) – 2017–2026

• BMW X4 (G02) – 2018–2026

(For exact engine compatibility, confirm vehicle specification prior to purchase.)

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

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For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

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All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.