Welcome to HUME PERFORMANCE Visit our store. Carburettor & Manifold Package. Fuel Pumps & Regulators. EASY & SECURE PAYMENTS. Via Registered Australia post. HOLLEY 12-804 FUEL PRESSURE REG REGULATOR 1 – 4 PSI 5/16 BRASS FITTING GAUGE KIT. BRAND NEW HOLLEY FUEL PRESSURE REGULATOR KIT. 1 x 12-804 GENUINE HOLLEY FUEL PRESSURE REGULATOR. 2 x BRASS 3/8 TO 5/16 BARB FITTINGS. 1 x GAUGE ADAPTOR. 1 x FUEL PRESSURE GAUGE. NOTE- FOR CARBURETTOR FUEL SYSTEMS ONLY (1-4 PSI). Hume Performance is a family run business and has been established since 1986. It has only been through our constant endeavours to provide our customers with a complete range of quality products that we have earnt our reputation. Thank you for looking. Goods must be in original packaging and condition. Please ensure you thoroughly check the particular item is suitable for your application before purchasing. Please be aware this does not work from some mobile devices so you may need to use a PC/laptop. All our items are sent via registered Australia Post. CARB & MANIFOLD PACKAGES. Sign Up to Receive the Latest News & Updates. Sign up for our official newsletter & get up to date with our new arrivals and also get tips & exclusive offers.