ITG Profilter Washable Foam Panel Air Filter for BMW X1 E84 (2009-on) sDrive/xDrive Petrol & Diesel – 16i 18i 20i 23i 25i | 16d 18d 20d 23d 25d (N47D20C N47D20D) – High-Flow Drop-In Intake, Reusable OEM Replacement, Performance Induction Upgrade

ITG Profilter Drop-In Intake Filter for BMW X1 E84 2009 onwards

Give your BMW X1 E84 a simple, effective breathing upgrade with the ITG Profilter drop-in intake element. This serviceable tri-foam insert slides straight into the factory airbox for a quick performance refresh that helps the engine inhale more freely while maintaining superb protection. Ideal for daily driving and spirited use, this washable foam filter is a smart alternative to throwaway paper elements.

What you will notice

• Sharper throttle response and smooth airflow for petrol and diesel models
• Enhanced induction tone without unwanted drone
• Outstanding dust capture thanks to multi-layer oiled foam construction
• Low restriction even as the filter loads with dirt, so performance stays consistent
• Reusable design that reduces waste and running costs over time

Why ITG tri-foam works

ITG’s motorsport-bred tri-foam technology uses three precision layers and a light oil to trap fine particles while keeping resistance to a minimum. The result is strong filtration efficiency with excellent flow, protecting turbos, MAF sensors and sensitive intake components from airborne contaminants on UK roads.

Vehicle compatibility

Designed for the BMW X1 E84 platform from 2009 onwards, including sDrive and xDrive variants across petrol i and diesel d engines. Suitable for models commonly badged 16i, 18i, 20i, 23i, 25i and 16d, 18d, 20d, 23d, 25d, including N47 series diesels such as N47D20C and N47D20D. Fits the original airbox with no modification or mapping required.

Key benefits for X1 owners

• Direct drop-in element for the OE housing, no cutting or drilling
• High-flow, serviceable foam insert for long-term use and easy maintenance
• Ideal for N47 2.0d owners seeking an intake refresh and for petrol X1 models wanting a sportier feel
• Great pairing with other mild bolt-ons such as intercoolers or exhausts
• Cost-effective upgrade versus repeatedly buying disposable paper filters

What our customers say

We run ITG Profilter in our own cars and customer vehicles. Feedback is consistently positive, highlighting improved drivability, a subtle induction note and the peace of mind that comes with reliable engine protection.

Care and maintenance

Being washable and re-oilable, this performance filter is built for repeated use. Simply clean and re-oil at sensible intervals depending on driving conditions to keep airflow strong and filtration effective.

Professional installation

Want it fitted for you? Book a slot with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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