MMR Performance Gloss Black Billet Aluminium Oil Filter Housing/Cap for BMW N20 N52 N54 N55 S55 (Fits 1M, 335i, 435i, M2, M4) - Direct Replacement Upgrade - MMR03-0101-BL
MMR Performance Gloss Black Billet Aluminium Oil Filter Housing/Cap for BMW N20 N52 N54 N55 S55 (Fits 1M, 335i, 435i, M2, M4) - Direct Replacement Upgrade - MMR03-0101-BL
MMR Performance Gloss Black Billet Aluminium Oil Filter Housing/Cap for BMW N20 N52 N54 N55 S55 (Fits 1M, 335i, 435i, M2, M4) - Direct Replacement Upgrade - MMR03-0101-BL
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MMR Performance Gloss Black Billet Aluminium Oil Filter Housing/Cap for BMW N20 N52 N54 N55 S55 (Fits 1M, 335i, 435i, M2, M4) - Direct Replacement Upgrade - MMR03-0101-BL

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Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

MMR BMW N20 N52 N54 N55 S55 Gloss Black Performance Billet Oil Filter Housing

Upgrade your BMW’s weak plastic oil filter housing to the MMR Gloss Black Performance Billet Oil Filter Housing and drive with confidence. This premium billet aluminium oil filter housing is a direct replacement for the fragile OEM plastic cap that is known to crack and weep, especially during routine servicing. Finished in a deep gloss black, it looks as good as it performs on N20, N52, N54, N55 and S55 engines, including 1M, 335i, 435i, M2 and M4 applications.

At Nforcd we have fitted and run this upgrade on our own cars and for customers, and it has proven to be a simple, reliable, and worthwhile improvement. Customers love the robust feel, leak-free sealing and the smart OEM-plus look in the engine bay.

Why choose this BMW oil filter housing upgrade

  • Billet aluminium construction for strength and durability compared to the OEM plastic oil filter housing
  • Gloss black finish for a clean, OEM-plus appearance in the engine bay
  • Direct replacement oil filter housing cap for BMW N20, N52, N54, N55, S55 engines
  • Helps prevent common cracking and oil leaks during oil filter changes
  • Improved serviceability and long-term reliability for performance and daily use
  • Engineered by MMR for a precise fit and excellent sealing with the OEM rubber O-ring

Fitting and maintenance

Installation is straightforward and best done during an oil and filter change. Simply remove the original plastic cap, transfer the rubber O-ring to the new MMR housing, and reinstall. For professional fitting in the UK, we can help. Book your installation with Nforcd in Warwickshire – request a quote at Sales@nforcd.com.

Compatibility

Engine codes:

  • BMW N20
  • BMW N52
  • BMW N54
  • BMW N55
  • BMW S55

Popular models include BMW 1M, 335i, 435i, M2 and M4. Always check your engine code before ordering.

Part number

MMR03-0101-BL

Manufactured by

MMR

Built to solve a common BMW issue

The factory BMW plastic oil filter housing is known to be fragile, often cracking when removed or refitted, which can lead to oil leaks and mess in the engine bay. This MMR billet aluminium oil filter housing upgrade is designed to eliminate that weak point while enhancing the look of your car. It is an ideal preventative maintenance and performance upgrade for tuned and stock BMW engines alike.

Search-friendly terms

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