The II Much Fabrication Vent solves several problems when installing high performance fuel tanks. It allows the use of an unvented fuel cap, preventing fuel slosh and odor, while providing filtered air to the tank via its integrated 40 micron filter. The Vent also works well as a differential vent, allowing the rear end assembly to breathe, and helping to eliminate differential fluid seepage and leaks. The new design allows for simple plumbing to a fuel tank or differential: mount the Vent, and connect it to the tank or differential vent port. It's that easy.
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