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...