MMX Performance BMW billet 90mm coolant expansion cap
The MMR Performance 90mm coolant expansion cap is made from 6061 aerospace-grade aluminium and designed to replace the original BMW part.
- The cap is engineered in the UK and crafted from 6061 aerospace-grade aluminium.
- It features sophisticated internal springing and bleed off.
- It is anodised in MMR’s signature gloss black.
Variants (1)
- Default Title — 98.27 GBP — In stock
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