GARRETT QUICK TAP KIT FOR FITTING A BOOST GAUGE TO ANY CAR KKK KO4 KO3S. HIGH QUALITY ALUMINIUM/STEEL FIXINGS (NO CHEAP PLASTIC HERE) MACHINED QUICKTAP FOR FITTING A BOOST GAUGE TO ANY CAR. IT IS SIMPLE AND EASY TO SCREW THIS TAP INTO ANY RUBBER/SILICONE OUTLET PIPE AFTER THE TURBO.
eBay