FJ Cruiser Safari Snorkel-  Why a Snorkel at all??  The snorkel "grabs" clean air from above the Cruiser.  The stock air intake is located under the front RH fender where dirt and dust fly up from the wheel.  The Safari Snorkel re-locates the intake to above the Cruiser's roof, where clean air is flowing.  Hey, what a great idea, clean air for your engine to breath.  Yeah, you can go under water too.