Performance Foam Replacement Air Filter – BMW, MG, Land Rover & Alpina (M47 Diesel Engine Applications)

Upgrade your vehicle’s breathing with this high-performance foam replacement panel air filter, engineered to fit a wide range of BMW diesel models, as well as MG, Alpina, and Land Rover vehicles powered by the proven M47 engine. Designed as a direct OEM replacement, this filter improves airflow, offers long-lasting durability, and provides superior filtration compared to restrictive paper filters.

Key Features:

• High-Performance Twin-Layer Foam – Fully reticulated, MAF-safe foam ensures optimum airflow and filtration balance.

• OEM Fitment – Direct replacement for the factory air filter, with no modifications required.

• Durable Build – Stainless steel cage support structure for maximum strength and reliability.

• Reusable & Cost-Efficient – Easily cleaned and maintained using the Ramair filter maintenance kit (CK-003).

• Motorsport-Proven Technology – Manufactured from Ramair Aeriform foam, used in Tier 1 motorsport applications for strength and performance.

• Long Service Life – Rubber polymer surround provides a secure seal and extended filter longevity.

Technical Specifications:

• Filter Length: 370mm (14.5")

• Filter Width: 147mm (5.8")

• Shape: Oval

• Material: Dual-Layer Foam

Why Choose This Filter?

Unlike disposable paper filters, this foam panel filter delivers consistent performance over time, with enhanced throttle response, improved filtration, and reliable engine protection. Its reusable design ensures excellent long-term value and performance for your BMW or compatible vehicle.

? Vehicle Compatibility

This filter is designed for vehicles equipped with the BMW 2.0L M47 diesel engine, including the following applications:

BMW 1 Series (E81, E82, E87, E88 – 2004–2012)

• 118d

• 120d

BMW 3 Series (E46 – 1998–2007)

• 318d

• 320d

BMW 5 Series

• E39 (2000–2003) – 520d

• E60 / E61 (2005–2007) – 520d

BMW X3 (E83 – 2004–2007)

• X3 2.0d

BMW Alpina (E90/E91/E92 – 2005–2008)

• Alpina D3 (2.0L M47)

MG

• MG ZT (2002–2005) – 2.0 CDTi (M47)

• MG ZT-T (2003–2005) – 2.0 CDTi (M47)

Land Rover Freelander (L314 – 2000–2006)

• Freelander TD4 (2.0L M47 Diesel)