Racingline Billet Aluminium Fuel Cap Racingline's new Billet Fuel Filler Cap is beautifully over-engineered, meticulously machined with the latest CNC 5-axis technology from solid billet of 6061 aerospace-grade aluminium in customary Racingline fashion to give an exquisite feel and beautiful appearance. Making opening that fuel cap just a little more pleasurable. It's all about the detail… - Machined from a solid billet of aluminium, lovingly hand-polished then anodised in glossy midnight black - The design still allows you to prop the cap in the factory locater in the filler flap while you're filling up - Comes complete with new rubber o-ring seal and locating tag to match all the functionality of the plastic factory cap - A new pressure relief valve integrated .
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