Pipercross Sports Foam Panel Air Filter for BMW 3 Series E46 Petrol 1998-2002 - High Flow Washable Reusable Drop-In Induction Filter, Direct Fit OEM Airbox Replacement, UK Made Performance Intake, Fits 316i 318i 320i 323i 325i 328i 330i

Pipercross Sports Foam Panel Insert for BMW E46 Petrol 1998 to 2002

Give your E46 petrol a sharper, freer-breathing intake with this British-built Pipercross foam panel insert. It drops straight into the standard air filter housing for a simple, cost-effective induction upgrade that you can wash and re-use, delivering stronger airflow and consistent filtration without the throwaway paper element.

Why enthusiasts choose this intake upgrade

• Drop-in fit for the factory air filter box on BMW 3 Series E46 petrol models registered from February 1998 to January 2002
• Enhanced intake flow for crisper throttle response and smoother revs compared with a disposable paper element
• Progressive-density, multi-layer reticulated foam designed to capture debris while maintaining high flow
• Extended service life and longer cleaning intervals than typical cotton gauze or paper filters
• Clean, refit and re-use for long-term value and reduced waste
• Road-use lifetime warranty from the manufacturer
• Designed and manufactured in the UK by Pipercross

What you can expect

Noticeably improved breathing and intake efficiency that can support power and torque right across the rev range. Flow-bench development by Pipercross helps maintain strong airflow as the element gathers dust, giving dependable performance over time. Many owners also report a subtle, refined induction note under load.

Compatibility

For BMW 3 Series E46 petrol models built between February 1998 and January 2002 using the standard air filter housing. Not sure if it fits your car? Send us your registration or VIN and we will confirm fitment before you buy.

Fitting and care

• Simple DIY swap using basic tools in the original airbox
• No ECU tune, mapping or additional hardware required
• Washable and reusable using an appropriate cleaning kit

Why buy from MJ Modifications

We run Pipercross foam elements on our own cars and our customers consistently feed back how much they rate this upgrade for everyday use and spirited driving. As performance specialists, we recommend this serviceable sports filter for a dependable intake improvement on the E46 petrol platform.

Professional installation

Prefer expert fitting? MJ Modifications in Warwickshire can install this for you. Request a fitting quote at info@mjmodifications.co.uk.

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