BOV Kompact Dual Port Nissan Denso Plastic OEM blow-off valves like

Plastic OEM blow-off valves like those on the RS have a track record of failures - they leak and become brittle with age until they eventually crack

service or rebuild your Turbosmart product

Compatible with Turbosmart's Kompact EM range

and superior thermal performance

BOV Kompact Dual Port Nissan Denso Plastic OEM blow-off valves likeDual outlet type BOV. The Kompact Dual Port vents to the atmosphere and back into the air intake. Ports with sequential timing allow quieter operation during everyday driving while still offering the performance and sound of a vent to atmosphere BOV when the going gets more challenging. The standard blow off valves on these cars are made of plastic, unlike the highly durable machined billet construction of the Kompact. This prevents the turbo from