Mini R53 Pro Alloy Header Tank
We've heard countless times about the OEM plastic part splitting so we've gone ahead and developed an all aluminium hand crafted upgrade. This fit and forget item is a straight swap for the original unit which will slip in the OEM mounting slots without a fuss.
This header tank comes fitted with a bayonet style cap for added reliability over the standard plastic cap, this also makes for an easier upgrade if looking to run a higher pressure cap.