Turbosmart Kompact BOV Blow Off Valve Dual PortA direct fit high performance replacement for the factory all plastic unit, the Turbosmart Kompact BOV suits the Hyundai i30 N Line and Kona N Line that use the 1. 6L Turbo engine. The Turbosmart unit is made of billet aerospace grade aluminium with high temperature seals that allow for minimal leakage and a complete seal across the bypass aperture providing as much performance as possible. Benefits include: Direct fit upgrade for the factory BOV on