MMX Elite Series Performance Panel Air Filter High-Flow Drop-In Replacement for BMW 1 Series E8x & 3 Series E9x N54 3.0 Twin-Turbo (135i, 335i)

High-flow drop-in filter for BMW 135i and 335i turbo models

Unlock sharper response and stronger breathing for your twin‑turbo straight‑six with the MMX Elite Series performance panel element. This motorsport‑derived, triple‑layer foam intake upgrade slides straight into the factory airbox on E8x and E9x platforms fitted with the 3.0 petrol twin‑turbo engine, giving you a clean, direct-fit induction improvement without compromising filtration.

Why choose this intake element

• High airflow with excellent dust capture thanks to triple‑layer foam construction
• Crisper throttle feel and freer mid‑range pull compared to a standard paper element
• Precision cut to OE dimensions for a perfect seal in the stock airbox
• Race‑bred materials and build quality suitable for daily driving and track days
• No fuss fitment, no cutting, no extra hardware required

Proven by enthusiasts

We run this MMX intake element on our own cars and customers consistently report a more responsive drive and a subtle induction note under load. It is a simple, worthwhile upgrade for anyone chasing reliable gains from a turbocharged BMW straight‑six without converting to a full open‑cone intake.

Compatibility

Designed for BMW E8x and E9x chassis fitted with the 3.0 twin‑turbo petrol engine, including popular models such as 135i and 335i that use the original airbox. If you are unsure about fitment, contact us and we will be happy to help.

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Fitting service

Want it installed by professionals? MJ Modifications in Warwickshire offers fitting. Request a quote at info@mjmodifications.co.uk.

Order with confidence

Quality, flow and fitment you can trust from MMX, supplied by MJ Modifications. Add to basket today for an easy, effective induction upgrade that lets your turbocharged six breathe the way it should.