This Peterson Fluid Systems Y-manifold adapts a -10 AN B-nut to two -8 AN outlets and is configured to support race plumbing practices. The design permits use of a -16 or -20 female swivel nut at the radiator while routing two -12 or -16 hoses to the cylinder heads, a layout used in NASCAR competition. It provides a practical split solution where specialty fittings and durable routing are required.
Peterson Fluid Systems Y-Manifold -10AN B-Nut To -8/-8