MMX gloss black billet washer fluid filler cap for F Series BMW engine bay - MMR
MMX gloss black billet washer fluid filler cap for F Series BMW engine bay - MMX
MMX gloss black billet washer fluid filler cap for F Series BMW engine bay
MMX gloss black billet washer fluid filler cap for F Series BMW engine bay
MMX gloss black billet washer fluid filler cap for F Series BMW engine bay
MMX gloss black billet washer fluid filler cap for F Series BMW engine bay
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MMX

MMX BMW F Series Billet Washer Fluid Filler Cap With MMX Or MMR Logo

Sale price£59.99GBP
SKU: MMR03-0001

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The MMX BMW F Series Billet Washer Fluid Filler Cap replaces the cheap plastic screen wash cap with a machined billet item finished in anodised gloss black. It is available with either an engraved MMX or MMR logo, and is the natural companion to the MMX oil and coolant caps in an already tidy F Series engine bay.


It Is All About The Detail

By the time the oil cap, coolant cap and strut brace on a car have been upgraded, the bright yellow or black plastic washer cap is the one thing left drawing the eye. Replacing it costs very little and finishes the job properly. The MMX cap threads directly onto the factory bottle neck with no adapters and no modification.


Two Logo Options

Because MMX Performance was previously known as MMR, both logo variants remain available. The MMR engraving suits an older build kept consistent with existing parts, while the MMX version matches the current range. The two caps are otherwise identical.


Key Features

  • CNC-machined from solid billet aluminium
  • Anodised gloss black finish
  • Choice of engraved MMX or MMR logo
  • Direct replacement for the factory plastic cap
  • Knurled profile for easy grip
  • Fully reversible with no modification required

Specifications

  • Part Numbers: MMR03-0000 (MMX logo), MMR03-0001 (MMR logo)
  • Material: Billet aluminium
  • Finish: Gloss black anodised

Compatibility

  • BMW F Series models – F20, F21, F22, F23, F30, F31, F32, F33, F36, F80, F82, F83, F87 and more
  • Confirm against the product images that the vehicle uses the F Series washer bottle neck

Frequently Asked Questions

What is the difference between the MMX and MMR versions?
Only the engraved logo. MMR is the brand's former name and the option is retained so older builds can stay consistent.

Does it fit G Series cars?
No. G Series models use a different washer bottle neck, covered by a separate MMX cap.


Why Choose An MMX Billet Cap?

Under-bonnet dress-up only works when it is complete, and the washer cap is the piece most often left behind. MMX machines it from the same billet stock as the rest of the range. Available from R44 Performance with UK stock and worldwide shipping.

PLEASE NOTE

  • Orders with both in-stock and backorder or out-of-stock products will be dispatched once all products are available to ship together.
  • Contact our sales team if you want your parts fitted to your vehicle at our London workshop.
  • Shipping estimates are based on courier delivery times and don't include time to despatch from our warehouse.