Turbosmart BOV Kompact Dual Port - Honda Civic RS 1.5L/Honda Civic Type-R - TS-0203-1017A direct fit high performance replacement for the factory plastic unit, the Turbosmart Kompact BOV suits the new generation Honda VTEC Turbo engines found in the Civic Type R and Civic Type R (Fk2). It can handle high boost levels and is made of billet aerospace grade aluminium with high temperature seals. Benefits Include Direct fit upgrade for the factory BOV on Honda Civic Type R. Pure vent to atmosphere All billet CNC construction and attractive