MMR Billet Aluminium Engine Oil Filler Cap for BMW S58 & B48E Engines, OE 11 12 8 654 637, G80 M3 G82/G83 M4 F97 X3M F98 X4M
MMR Billet Aluminium Engine Oil Filler Cap for BMW S58 & B48E Engines, OE 11 12 8 654 637, G80 M3 G82/G83 M4 F97 X3M F98 X4M
MMR Billet Aluminium Engine Oil Filler Cap for BMW S58 & B48E Engines, OE 11 12 8 654 637, G80 M3 G82/G83 M4 F97 X3M F98 X4M
MMR Billet Aluminium Engine Oil Filler Cap for BMW S58 & B48E Engines, OE 11 12 8 654 637, G80 M3 G82/G83 M4 F97 X3M F98 X4M
MMR Billet Aluminium Engine Oil Filler Cap for BMW S58 & B48E Engines, OE 11 12 8 654 637, G80 M3 G82/G83 M4 F97 X3M F98 X4M
MMR Billet Aluminium Engine Oil Filler Cap for BMW S58 & B48E Engines, OE 11 12 8 654 637, G80 M3 G82/G83 M4 F97 X3M F98 X4M
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  • Load image into Gallery viewer, MMR Billet Aluminium Engine Oil Filler Cap for BMW S58 & B48E Engines, OE 11 12 8 654 637, G80 M3 G82/G83 M4 F97 X3M F98 X4M
  • Load image into Gallery viewer, MMR Billet Aluminium Engine Oil Filler Cap for BMW S58 & B48E Engines, OE 11 12 8 654 637, G80 M3 G82/G83 M4 F97 X3M F98 X4M
  • Load image into Gallery viewer, MMR Billet Aluminium Engine Oil Filler Cap for BMW S58 & B48E Engines, OE 11 12 8 654 637, G80 M3 G82/G83 M4 F97 X3M F98 X4M
  • Load image into Gallery viewer, MMR Billet Aluminium Engine Oil Filler Cap for BMW S58 & B48E Engines, OE 11 12 8 654 637, G80 M3 G82/G83 M4 F97 X3M F98 X4M

MMR Billet Aluminium Engine Oil Filler Cap for BMW S58 & B48E Engines, OE 11 12 8 654 637, G80 M3 G82/G83 M4 F97 X3M F98 X4M

£81.89
£81.89
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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.

Upgrade the look and feel of your BMW engine bay with the MMR billet aluminium Oil Filler Cap for S58 and selected B48E engines. Precision machined in the UK from a single piece of alloy, this premium metal cap replaces the factory plastic lid for a positive, OE-style engagement and a clean, motorsport-inspired finish. Available from Nforcd.

  • Solid billet aluminium construction for a high quality look and feel
  • Direct replacement for the OEM oil cap, not a stick-on cover
  • UK engineered for precise, reliable engagement
  • Ideal engine bay dress-up on both tuned and standard cars
  • Quick, simple swap using the original OE-style interface

Fitment and OE reference: suits BMW S58 and B48E engines where the original oil cap carries OE number 11 12 8 654 637. Common S58 applications include G80 M3, G82 and G83 M4, plus F97 X3M and F98 X4M. Please check the number on the underside of your existing cap before ordering.

Nforcd knows this MMR upgrade well and it has been a popular choice with our BMW M customers seeking a high quality alloy oil filler cap, rocker cover oil cap or direct-fit replacement. Order yours today, or book professional fitting with Nforcd in Warwickshire. For a fitting quote and availability, email Sales@nforcd.com.