Turbosmart BOV Kompact Dual-Port 20mm (TS-0203-1021) JE Pistons Over the years the part

Over the years the part number has been changed many times

This means higher flowing pumps can safely be used without fuel pressure issues

14445-JF01B 14445+A LH (US Driver Side) 14445JF00B 14445JF01A

Ferrea Competition Plus Valves for the R35 GTR are sold individually as needed

Turbosmart BOV Kompact Dual-Port 20mm (TS-0203-1021) JE Pistons Over the years the partTurbosmart "Kompact Dual Port" 20mm dual outlet type blow off valve can be used with any universal build with 20mm inlet and outlet. Dual port vent both to the atmosphere and back into the air intake. Ports with sequential timing allow quieter operation during normal driving, while getting all the benefits of a vent to atmosphere BOV under race conditions. Easily converted to a full atmospheric or full bypass unit by using supplied port blanking plug.