Universal sequential membrane Blow-Off Valve (BOV) HKS SSQV 4. It uses a double membrane that ensures high speed and accuracy. Original, made in Japan.
Dual port blow off valve (BOV) TURBOSMART Kompact EM for BMW (VR9). Dual Port: part of the air is returned to the intake, part is vented to atmosphere...
Universal Blow-Off Valve (BOV) RS style. Surface made of polished aluminum, included sealing, vacuum hoses, fasteners and ALU adapter for connection to...
Universal recirculating blow off valve (BOV) TURBOSMART Kompact. Plumb Back: all excess pressure is returned to the intake, no sound. Choose the inlet...
Universal dual port blow off valve (BOV) TURBOSMART Kompact. Dual Port: part of the air is returned to the intake, part is vented to atmosphere with the...
Universal dual port blow off valve (BOV) TURBOSMART. Dual Port: part of the air is returned to the intake, part is vented to atmosphere with the sound....
Universal recirculating blow off valve (BOV) TURBOSMART Race Port Gen V, for supercharger, matt black. Plumb Back: all excess pressure is returned to...