The Godzilla bypass valve assembly is a totally unique design that offers the ultimate in surge protection and cosmetic appeal. It boasts the highest flow capacity available on the market today. With aircraft-quality construction, the Godzilla features a 1.8'' (45mm) diameter all stainless steel valve assembly and a totally sealed actuator assembly. The finish is all polished aluminum with a unique V-band mount that allows a full 360-degree orientation. Each kit includes 2" diameter discharge for system connection and weldable steel alloy and aluminum mounting flanges.